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foreign

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[Music]

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welcome everybody the first ever

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everything I've been lightning talks

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lightning talks a bit of a tradition at

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the next australia-sponsored or auspice

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conferences but this is the first time

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I've ever emceeded one and I'm probably

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going to be disappointment for those of

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you who remember Chris but we'll get

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through it together

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it should be all about the talkers not

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about me anyway and uh the rules are

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that each Speaker gets three minutes

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they'll get a 30 second warning and then

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I expect you all to join in starting to

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clap at about the 10 second Mark to

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encouraging the finish off and worst

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case the AV team will will cut them off

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so three minutes it is

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try and keep track of your time and make

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sure you get through your material we'll

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also ask you know we'll have one speaker

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up another speaker prepared and then as

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we swap over the next speaker comes up

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and prepares we're trying to run this as

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tightly as possible but I'm sure

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there'll be some tech Adventures along

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the way

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but first up we have Justin Warren who's

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speaking about getting started with tech

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policy work and his time starts

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now

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you can do about that is called Tech

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policy I didn't know anything about that

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five years ago now I do know things

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about it and I want you to know things

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about it I want you to all come and

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learn how to do this you totally can so

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who and he would

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consider that they're a nerd

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hey so can you read code

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excellent do you have opinions about

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which database

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[Music]

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you should use on a project do you have

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opinions about naming conventions

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have you ever used a linter

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do you have soil guides

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congratulations all of you know about

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tech policy

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that's what it is honestly that is

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basically what it is if you can read

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code

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you can definitely read legislation it

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is much easier to understand than

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whether or not a monad is in the

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category of endo functors

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[Music]

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so if you can wrap your brain around the

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stuff that you already do today you can

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definitely wrap your brain around how to

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talk to people about technology and how

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it should or shouldn't be used in fact

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you're already doing it you talk to

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people inside the organization you're at

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right now about how technology should or

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shouldn't be used

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but what we in this room have not been

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very good at is explaining to people

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what this is all about who are not

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inside this room

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because and my t-shirt is a bit of a

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hint

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all of this technology stuff is designed

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by humans

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and it's the interface to the humans

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that is what tech policy is all about

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Tech policy is about taking what you

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know about how technology functions

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and translating it through an API layer

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into a form that other people can

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consume and understand some of those

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people are called politicians

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and what we do with tech policy is we

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provide them a way to think about it

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that means that most of the detail is

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abstracted away and they only have to

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deal with the API

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and that is what I can teach you how to

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do

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so if this sounds like something that

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you hadn't ever thought of doing

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please come and talk to me or find us at

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electronic Frontiers Australia and we

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will teach you how to do this and

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there's a privacy act submissions

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process happening right now so you can

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come and write your first policy program

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today

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thank you

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[Applause]

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First Take Adventures I work out how to

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turn onto my

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hey

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thank you Justin next up is Matthias

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um whose topic I've lost on my phone

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all right Matthias can introduce himself

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I will start the timer

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okay

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so everybody I am a tear sport Lesnar I

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am originally Norwegian right now I live

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in New Zealand I am a board member of

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the type of tree Association we make a

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CMS open source of course and I work at

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tuju which is an open source SAS

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solution I'm going to tell about an

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experience we had in the type of tree

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Association suddenly one day we got a

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phone call from the random government

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you get lots of those too I'm sure but

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we got one and they had 250

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installations of rcms that they needed

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to upgrade so what did we do

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we thought about recommending a member

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agency to go down there and get stuff

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done right

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yeah because that's kind of what other

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people do in development Aid they

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establish a business down in a poor

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country and they export all of the money

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they earn and take it out of the country

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or they use closed Source Solutions with

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vendor lock-in and yeah they create

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Financial dependence the words that we

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named that with is colonialist and

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exploitative rights so

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um we can do that in open source too but

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we thought let's use our community to

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create independent local business and

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expertise right so that's what we did we

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sent experts from our agencies down to

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help local agencies become experts on

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typer 3 and therefore help their

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government

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so in short that's a democratic and

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not-for-profit open source project that

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supports sustainable and independent

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local business tell that to Adobe what

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so

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it's important this is locally led the

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money goes directly to the people who

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are using the money it's not going

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through other organizations and it's

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non-exploitative and it's anti-colonial

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super perfect this is the result we now

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had 250 websites online for the

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government in Rwanda and they're

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planning 250 more perfect

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so

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what more does open source do though the

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values of Open Source are the values of

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a healthy Society we're a civil society

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Civil Society one the Nobel Peace Prize

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last year

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so

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these democratic values of Open Source

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they are under attack today and I want

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to tell you guys that open source

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strengthens Civil Society here in

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Australia or in Norway or in New Zealand

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or anywhere else as well if we remember

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to think about it not only as a business

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but as a civil society initiative so you

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can read more

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and download the report

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next up is Emily Tran whose topic is I

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went to everything open and all I got

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was this lousy vulnerability

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uh Emily Emily on this side sorry and

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Fraser twido you should be preparing on

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the other side for for your talk if you

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haven't already

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so Emily here we go your timer Starts

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Now

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Tech

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free stuff

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okay we got it

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all right hey everybody I'm Emily so my

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talk I want everything open and all I

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got was this lousy vulnerability

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so I'm 22 I'm from Melbourne here are my

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socials

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um I'm one of the organizers for down

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the CTF which is an annual cyber

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security Capture the Flag competition we

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hosted online for about 4 000 people and

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it's always a lot of fun

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um talk to you soon check us out but

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more recently what I'm known for is this

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blog post here about tell scale my

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partner and I found a remote code

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execution vulnerability in the telescale

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VPN client so going to any website bam

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and that was a lot of fun but that's a

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few months ago basically ancient history

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this week I'm here at everything open I

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know that's crazy

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I see some of you not believing

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I brought proof

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foreign

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there were so many great talks but this

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one by David on Houdini of a terminal

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this one got me really amped up and

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thinking

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um if you weren't there to see the talk

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if you can put some arbitrary tax for

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some little sneaky control characters

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onto a vulnerable person's terminal you

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can do some fun things like hide output

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or even start programs

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and

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it's a little bit terrifying

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but that got me thinking do I know

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anywhere I could use my little Newfound

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superpower on and got me thinking back

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to my roots

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house girl

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and I thought I'll just go check him out

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if you aren't familiar with telescale

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there are mesh Network so each node can

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talk to every other node they have this

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command called status which tells you

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which everyone else

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you're able to talk to and specifically

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this caught my eye this line that says

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hey I'm Linux hey I'm iOS well what if

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I'm not Linux or iOS what if I'm

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something else

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and since telescale has open source I

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went spelunking into their code found

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this line changed it ripped it right out

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put in my little exploits and Bam it's

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red

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and like we all like to say the rest is

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an exercise left to the radar

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I sent this off to tell scale they

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patched the overnight server side it's

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all good in eight hours wrote a talk

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speed run

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and yeah thank you everybody that was my

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very first talk

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[Applause]

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all right thank you Emily next up Fraser

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Twitter talking about a tax combinator

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Library should be useful for and again

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my phone's locked up but away you go

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timer starts

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uh next on the other side is

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Okay so

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who saw Piers talk the other day on

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rules as code some people if you haven't

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seen it I highly recommend it you must

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watch this talk and I'm sort of going to

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riff off some of the content from PS

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talk

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which included this lovely gem so a

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snippet of the rates rebate act from New

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Zealand

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a rate payer is entitled to a rebate of

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so much as the rates payable for that

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rating year blah blah blah two-thirds of

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this one-eighth of that and it's enough

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to make your eyes close over it let's

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just glaze over let's just collectively

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scream when we try to read this and make

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sense of it

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oh it's so much nicer

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so this is a quick implementation I

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whacked up implementing those rules as

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code and Haskell code specifically and

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the bits in yellow are functions from a

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library that I have written some time

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00:12:48,839 --> 00:12:52,079
ago

285
00:12:50,339 --> 00:12:54,120
and you can call those functions

286
00:12:52,079 --> 00:12:56,579
combinators combinators of functions

287
00:12:54,120 --> 00:12:59,760
that compose smaller computations or

288
00:12:56,579 --> 00:13:02,279
values into a more complex computation

289
00:12:59,760 --> 00:13:04,680
the functions typically follow some laws

290
00:13:02,279 --> 00:13:08,220
which allows our ability to reason about

291
00:13:04,680 --> 00:13:10,800
the computation to scale as it grows it

292
00:13:08,220 --> 00:13:15,000
also allows compilers to recognize

293
00:13:10,800 --> 00:13:16,920
opportunities for optimization and so on

294
00:13:15,000 --> 00:13:18,839
so here are some other examples using

295
00:13:16,920 --> 00:13:21,660
some of these same combinatorial

296
00:13:18,839 --> 00:13:24,300
functions simpler examples in this case

297
00:13:21,660 --> 00:13:28,019
the Medicare Levy if you look at the

298
00:13:24,300 --> 00:13:29,880
ato's explanation of how the Medicare

299
00:13:28,019 --> 00:13:33,120
Levy is defined it'll say well you've

300
00:13:29,880 --> 00:13:35,160
got the lower shade in threshold and the

301
00:13:33,120 --> 00:13:37,920
upper shading threshold and all of this

302
00:13:35,160 --> 00:13:41,220
jargon really that's all it is

303
00:13:37,920 --> 00:13:45,060
so it's above the lower Threshold at a

304
00:13:41,220 --> 00:13:48,600
rate of one uh 10 cents rather per

305
00:13:45,060 --> 00:13:50,820
dollar and then a flat rate of uh two

306
00:13:48,600 --> 00:13:51,540
percent always and it's just the lesser

307
00:13:50,820 --> 00:13:54,360
of

308
00:13:51,540 --> 00:13:57,240
of those two rates

309
00:13:54,360 --> 00:14:01,079
the low income tax offset can be defined

310
00:13:57,240 --> 00:14:03,300
as a lump sum of negative 445 dollars so

311
00:14:01,079 --> 00:14:05,279
we're going to give you back 445 dollars

312
00:14:03,300 --> 00:14:08,040
but if your income is over a certain

313
00:14:05,279 --> 00:14:12,060
amount then that rebate is going to be

314
00:14:08,040 --> 00:14:15,180
gradually reduced at 1.5 percent until

315
00:14:12,060 --> 00:14:16,980
the rebate is zero

316
00:14:15,180 --> 00:14:18,740
and the library also includes some

317
00:14:16,980 --> 00:14:22,620
helpers for

318
00:14:18,740 --> 00:14:25,079
constructing marginal tax rates

319
00:14:22,620 --> 00:14:27,600
and so attacks is basically a function

320
00:14:25,079 --> 00:14:29,880
with some lovely abstractions that you

321
00:14:27,600 --> 00:14:32,579
can contributely derive you can combine

322
00:14:29,880 --> 00:14:34,139
the taxes this way you get a nice way to

323
00:14:32,579 --> 00:14:36,660
do things like working out your weekly

324
00:14:34,139 --> 00:14:39,300
withholding just by inflating and then

325
00:14:36,660 --> 00:14:42,420
dividing the inputs and outputs

326
00:14:39,300 --> 00:14:44,040
uh the library is there uh I I

327
00:14:42,420 --> 00:14:45,899
personally use it for personal income

328
00:14:44,040 --> 00:14:49,100
tax stuff that's implemented stuff

329
00:14:45,899 --> 00:14:54,120
that's not implemented known issues

330
00:14:49,100 --> 00:14:56,519
[Music]

331
00:14:54,120 --> 00:14:59,940
thank you Fraser next time Jacob talking

332
00:14:56,519 --> 00:15:03,560
about radio Shenanigans and Sen should

333
00:14:59,940 --> 00:15:03,560
be preparing on the other side

334
00:15:07,199 --> 00:15:13,800
all right time starts now oh no awesome

335
00:15:11,639 --> 00:15:15,779
hi everyone I'm Yakov I've been doing

336
00:15:13,800 --> 00:15:17,639
some fun radio stuff around online and

337
00:15:15,779 --> 00:15:18,839
on campus here and I've been talking to

338
00:15:17,639 --> 00:15:20,220
a few people and I thought I would share

339
00:15:18,839 --> 00:15:21,660
it with everyone

340
00:15:20,220 --> 00:15:23,459
have you ever wondered what might happen

341
00:15:21,660 --> 00:15:25,139
if you filmed a stadium and everyone's

342
00:15:23,459 --> 00:15:28,079
phone if I do Bluetooth pairing with

343
00:15:25,139 --> 00:15:30,420
every other phone it's Jeff mentioned

344
00:15:28,079 --> 00:15:31,860
or any current password volunteers for

345
00:15:30,420 --> 00:15:33,300
everyone to use a handheld radio have

346
00:15:31,860 --> 00:15:34,560
you ever taken it for a walk and notice

347
00:15:33,300 --> 00:15:36,480
that it works a lot better when you're

348
00:15:34,560 --> 00:15:38,100
physically holding the radio but if you

349
00:15:36,480 --> 00:15:40,440
put it on a table it doesn't sound so

350
00:15:38,100 --> 00:15:42,180
good or if you just maybe wondered how

351
00:15:40,440 --> 00:15:44,699
to improve your Wi-Fi at home sorry this

352
00:15:42,180 --> 00:15:46,199
was the best stock image I could find so

353
00:15:44,699 --> 00:15:47,760
I've always had a bit of an interest in

354
00:15:46,199 --> 00:15:49,860
radio and walkie-talkies and this

355
00:15:47,760 --> 00:15:51,899
National Treasure and bad influence in a

356
00:15:49,860 --> 00:15:53,699
good way kind of dragged me into the

357
00:15:51,899 --> 00:15:56,040
deep end so in 2020 during the lockdown

358
00:15:53,699 --> 00:15:58,560
some people started baking sourdough and

359
00:15:56,040 --> 00:16:00,060
I started learning electronics Theory it

360
00:15:58,560 --> 00:16:01,740
turns out all the things you can do in

361
00:16:00,060 --> 00:16:03,180
the amateur radio hobby are incredibly

362
00:16:01,740 --> 00:16:05,880
diverse and have all sorts of different

363
00:16:03,180 --> 00:16:07,380
aspects and niches I haven't done all of

364
00:16:05,880 --> 00:16:09,360
these but I will show you some things I

365
00:16:07,380 --> 00:16:11,339
have done let's hope the audio is

366
00:16:09,360 --> 00:16:14,579
working here this is me yesterday on

367
00:16:11,339 --> 00:16:16,680
level four upstairs no audio

368
00:16:14,579 --> 00:16:19,740
um loading Zork the classic adventure

369
00:16:16,680 --> 00:16:21,060
game over a radio connection that's a

370
00:16:19,740 --> 00:16:23,399
little handheld radio in the corner

371
00:16:21,060 --> 00:16:25,320
there it is trying to connect it seems

372
00:16:23,399 --> 00:16:27,300
like it takes two times there we go

373
00:16:25,320 --> 00:16:30,959
there's some audio and there we have

374
00:16:27,300 --> 00:16:34,560
Zorb here it is west of house we are

375
00:16:30,959 --> 00:16:36,540
standing in an open field this

376
00:16:34,560 --> 00:16:38,160
this is one of the antenna Towers at the

377
00:16:36,540 --> 00:16:40,560
local radio club where I live uses for

378
00:16:38,160 --> 00:16:42,480
radio contests and this is me operating

379
00:16:40,560 --> 00:16:44,759
a station Victor kilo to Whiskey during

380
00:16:42,480 --> 00:16:46,320
that contest with multiple operators and

381
00:16:44,759 --> 00:16:48,420
multiple radios trying to get as many

382
00:16:46,320 --> 00:16:50,459
points as we could get by making contact

383
00:16:48,420 --> 00:16:52,259
with other contact or contest stations

384
00:16:50,459 --> 00:16:55,320
around the world

385
00:16:52,259 --> 00:16:57,120
this is a basic diagram for radio

386
00:16:55,320 --> 00:16:58,980
repeater when you transmit from your

387
00:16:57,120 --> 00:17:00,959
radio it gets picked up by a more

388
00:16:58,980 --> 00:17:03,420
powerful radio that retransmitts it so

389
00:17:00,959 --> 00:17:05,100
more people can hear you height is very

390
00:17:03,420 --> 00:17:06,600
important here so the higher up the

391
00:17:05,100 --> 00:17:08,160
repeater antenna the larger its range

392
00:17:06,600 --> 00:17:10,319
the more people can hear but how high

393
00:17:08,160 --> 00:17:11,819
can we go 50 meters

394
00:17:10,319 --> 00:17:14,400
200 meters

395
00:17:11,819 --> 00:17:16,199
what if we put one in space so this is

396
00:17:14,400 --> 00:17:18,299
me at Bondi Beach with a directional

397
00:17:16,199 --> 00:17:20,520
antenna to talk to someone else through

398
00:17:18,299 --> 00:17:22,380
the International Space Station 400

399
00:17:20,520 --> 00:17:25,819
kilometers above the ground

400
00:17:22,380 --> 00:17:25,819
it was

401
00:17:26,220 --> 00:17:29,400
fun uh there are some more things I want

402
00:17:27,600 --> 00:17:31,919
to do and haven't got to yet electronics

403
00:17:29,400 --> 00:17:34,080
and soldering sstv is sending pictures

404
00:17:31,919 --> 00:17:37,620
which can include memes which is quite

405
00:17:34,080 --> 00:17:40,440
fun ATV is broadcast television so

406
00:17:37,620 --> 00:17:42,780
essentially real-time video and I would

407
00:17:40,440 --> 00:17:44,640
love to talk to the crew on the ISS via

408
00:17:42,780 --> 00:17:46,320
radio which you can also do if they're

409
00:17:44,640 --> 00:17:48,840
overhead when they pick up the radio and

410
00:17:46,320 --> 00:17:50,400
you are at the same time if you want to

411
00:17:48,840 --> 00:17:51,960
know more or you want to do as well

412
00:17:50,400 --> 00:17:55,200
please come to

413
00:17:51,960 --> 00:17:56,460
how to get started it's a can't fit down

414
00:17:55,200 --> 00:17:59,160
to a three minute talk at all no matter

415
00:17:56,460 --> 00:18:01,580
how much time I have left on that thank

416
00:17:59,160 --> 00:18:01,580
you very much

417
00:18:06,230 --> 00:18:11,760
[Applause]

418
00:18:09,120 --> 00:18:13,860
so next we have senon talking about

419
00:18:11,760 --> 00:18:16,340
putting yourself out there a group

420
00:18:13,860 --> 00:18:16,340
effort

421
00:18:20,160 --> 00:18:24,620
they're um this is Frieza tweedales

422
00:18:31,020 --> 00:18:35,340
all right all right

423
00:18:32,700 --> 00:18:39,179
it starts now hello everyone my name is

424
00:18:35,340 --> 00:18:42,059
sen I use uh they them pronouns uh and

425
00:18:39,179 --> 00:18:44,820
this is my first time at uh any Linux

426
00:18:42,059 --> 00:18:46,620
con for everything open I I guess you've

427
00:18:44,820 --> 00:18:48,720
only heard of change the name this year

428
00:18:46,620 --> 00:18:51,660
I'm not sure first time

429
00:18:48,720 --> 00:18:55,140
um so at the first keynote thank you

430
00:18:51,660 --> 00:18:57,900
Hugh um I was very inspired by your talk

431
00:18:55,140 --> 00:18:59,100
um and unfortunately for the rest of you

432
00:18:57,900 --> 00:19:01,860
lot

433
00:18:59,100 --> 00:19:03,179
um I am an educator at heart and as soon

434
00:19:01,860 --> 00:19:05,880
as I learned something I want to put it

435
00:19:03,179 --> 00:19:09,240
into use and of course the best way to

436
00:19:05,880 --> 00:19:09,919
put something into use is to teach it

437
00:19:09,240 --> 00:19:14,539
um

438
00:19:09,919 --> 00:19:18,000
and I have a captive audience

439
00:19:14,539 --> 00:19:19,740
uh so I thought that perhaps we might

440
00:19:18,000 --> 00:19:21,179
all want to have a go at putting

441
00:19:19,740 --> 00:19:22,500
ourselves out there and maybe doing

442
00:19:21,179 --> 00:19:26,220
something

443
00:19:22,500 --> 00:19:29,000
um that we are maybe not necessarily uh

444
00:19:26,220 --> 00:19:32,340
I guess familiar with uh willing to do

445
00:19:29,000 --> 00:19:34,260
uh oh okay so if you don't want to do

446
00:19:32,340 --> 00:19:35,760
this you don't have to I will pre-face

447
00:19:34,260 --> 00:19:37,140
this with that

448
00:19:35,760 --> 00:19:38,760
um but

449
00:19:37,140 --> 00:19:40,380
I was thinking we could do a group

450
00:19:38,760 --> 00:19:42,900
sing-along

451
00:19:40,380 --> 00:19:44,460
um just a small one just just uh just

452
00:19:42,900 --> 00:19:46,440
one verse from a very particular song

453
00:19:44,460 --> 00:19:49,679
that I'm sure a lot of you being fellow

454
00:19:46,440 --> 00:19:53,400
nerds uh will be quite familiar with uh

455
00:19:49,679 --> 00:19:56,340
so uh this Unholy hour of what five

456
00:19:53,400 --> 00:19:58,620
o'clock-ish something like that

457
00:19:56,340 --> 00:20:01,100
um I hope you're still alive with me to

458
00:19:58,620 --> 00:20:01,100
sing this

459
00:20:01,380 --> 00:20:10,320
this was a Triumph

460
00:20:05,220 --> 00:20:12,380
I'm making a note here huge success

461
00:20:10,320 --> 00:20:15,900
it's hard to

462
00:20:12,380 --> 00:20:18,260
overstate my satisfaction

463
00:20:15,900 --> 00:20:21,620
[Music]

464
00:20:18,260 --> 00:20:21,620
Aperture Science

465
00:20:22,020 --> 00:20:32,160
we do what we must because we can

466
00:20:27,480 --> 00:20:35,280
for the good of all of us except the

467
00:20:32,160 --> 00:20:39,419
ones who are dead but there's no sense

468
00:20:35,280 --> 00:20:42,900
crying over every mistake we just keep

469
00:20:39,419 --> 00:20:46,200
on trying till you run out of cake and

470
00:20:42,900 --> 00:20:50,700
the science gets done and we make a need

471
00:20:46,200 --> 00:20:52,510
gun for the people who are still alive

472
00:20:50,700 --> 00:20:54,010
thank you everyone

473
00:20:52,510 --> 00:20:57,010
[Applause]

474
00:20:54,010 --> 00:21:00,360
[Music]

475
00:20:57,010 --> 00:21:02,520
[Applause]

476
00:21:00,360 --> 00:21:06,679
so if Luke and Matt could start

477
00:21:02,520 --> 00:21:06,679
preparing now for their talk on

478
00:21:15,299 --> 00:21:19,380
all right so now on this side Angus

479
00:21:17,220 --> 00:21:22,320
Gratton talking about open source

480
00:21:19,380 --> 00:21:23,640
electronic vehicles and I'll just set

481
00:21:22,320 --> 00:21:25,820
the timer

482
00:21:23,640 --> 00:21:27,840
all right your time starts now

483
00:21:25,820 --> 00:21:29,700
thank you thanks folks I'm gonna

484
00:21:27,840 --> 00:21:31,500
apologize I have a brand new laptop it's

485
00:21:29,700 --> 00:21:32,880
running Wayland I put it on the testing

486
00:21:31,500 --> 00:21:34,919
it worked fine I put it on this thing

487
00:21:32,880 --> 00:21:37,020
now there's nothing showing for anybody

488
00:21:34,919 --> 00:21:38,280
so we're going to probably have a very

489
00:21:37,020 --> 00:21:40,380
short talk because I've got a lot of

490
00:21:38,280 --> 00:21:41,880
slides uh already for a three minute

491
00:21:40,380 --> 00:21:45,000
talk but we'll see how we go ah well

492
00:21:41,880 --> 00:21:47,520
yeah good enough all right so anybody

493
00:21:45,000 --> 00:21:48,780
who uh owns a car modern car that's

494
00:21:47,520 --> 00:21:50,220
maybe like eight to ten years old

495
00:21:48,780 --> 00:21:51,780
probably is already maybe aware many

496
00:21:50,220 --> 00:21:53,580
people in this room what you really own

497
00:21:51,780 --> 00:21:55,980
is a complicated distributed system like

498
00:21:53,580 --> 00:21:57,539
maybe 100 CPUs all connected to each

499
00:21:55,980 --> 00:22:00,240
other running various operating systems

500
00:21:57,539 --> 00:22:01,980
various instruction set architectures uh

501
00:22:00,240 --> 00:22:03,480
all of its proprietary almost nobody

502
00:22:01,980 --> 00:22:05,340
knows how it all works

503
00:22:03,480 --> 00:22:07,460
uh Ford were very proud for some reason

504
00:22:05,340 --> 00:22:09,960
there are 150 lines of code in a Ford

505
00:22:07,460 --> 00:22:11,880
F-150 in 2016. I think there's only

506
00:22:09,960 --> 00:22:15,179
going to be more lines of code in a more

507
00:22:11,880 --> 00:22:16,679
recent car absolutely baffling numbers

508
00:22:15,179 --> 00:22:19,140
um at the high level they're arranged in

509
00:22:16,679 --> 00:22:22,500
modules this is the architecture diagram

510
00:22:19,140 --> 00:22:24,900
of a 2017 skoda SUV it's probably pretty

511
00:22:22,500 --> 00:22:27,179
typical for a car of this era you've got

512
00:22:24,900 --> 00:22:28,919
to layout something like that electric

513
00:22:27,179 --> 00:22:30,480
vehicle is even more complicated this is

514
00:22:28,919 --> 00:22:34,260
an extract I apologize it's too small

515
00:22:30,480 --> 00:22:37,440
because I've monitor problems from a

516
00:22:34,260 --> 00:22:38,640
Tesla Model 3 can messages so the parts

517
00:22:37,440 --> 00:22:40,080
on the top are all the different fields

518
00:22:38,640 --> 00:22:42,299
and the messages it's pretty dense there

519
00:22:40,080 --> 00:22:44,340
are over 4 000 lines that's a community

520
00:22:42,299 --> 00:22:46,740
made document and it's probably

521
00:22:44,340 --> 00:22:48,240
incomplete as far as I know so lots of

522
00:22:46,740 --> 00:22:49,980
complexity uh this means a lot of things

523
00:22:48,240 --> 00:22:51,240
two things that means repairing is very

524
00:22:49,980 --> 00:22:52,860
difficult and often it just means

525
00:22:51,240 --> 00:22:54,360
replacing the things that seem to be

526
00:22:52,860 --> 00:22:56,880
broken or the subsystems that seem to be

527
00:22:54,360 --> 00:22:58,679
broken and as a result those things get

528
00:22:56,880 --> 00:23:00,419
thrown out or recycled as does the

529
00:22:58,679 --> 00:23:01,740
entire car at the end of its life this

530
00:23:00,419 --> 00:23:03,659
is really down cycling you take

531
00:23:01,740 --> 00:23:04,919
something that mostly works and is a

532
00:23:03,659 --> 00:23:06,299
very very complicated manufactured

533
00:23:04,919 --> 00:23:08,159
product and you break it down into raw

534
00:23:06,299 --> 00:23:09,419
materials in a really dirty process it's

535
00:23:08,159 --> 00:23:11,820
better than putting it in landfill but

536
00:23:09,419 --> 00:23:13,860
it's also really really inefficient so

537
00:23:11,820 --> 00:23:15,240
what can we do about that one thing we

538
00:23:13,860 --> 00:23:17,039
can do which is just one small thing is

539
00:23:15,240 --> 00:23:18,960
to reuse parts from smashed up electric

540
00:23:17,039 --> 00:23:21,179
vehicles to Electrify existing Vehicles

541
00:23:18,960 --> 00:23:22,679
this is a Mitsubishi Outlander plug-in

542
00:23:21,179 --> 00:23:24,659
hybrid that I bought for not actually

543
00:23:22,679 --> 00:23:26,220
that much money uh here's somebody else

544
00:23:24,659 --> 00:23:27,600
not related to me is taking the rear

545
00:23:26,220 --> 00:23:29,400
motor from that and put it in the front

546
00:23:27,600 --> 00:23:30,480
of the Subaru Impreza they're putting

547
00:23:29,400 --> 00:23:31,559
another one in the back I think it's

548
00:23:30,480 --> 00:23:33,600
going to be quite an interesting car

549
00:23:31,559 --> 00:23:34,919
when it's done

550
00:23:33,600 --> 00:23:36,299
um there's somebody called Damian

551
00:23:34,919 --> 00:23:38,220
McGuire in Ireland who does a heap of

552
00:23:36,299 --> 00:23:39,720
this stuff this is his BMW station wagon

553
00:23:38,220 --> 00:23:41,580
with a Nissan Leaf and an open source

554
00:23:39,720 --> 00:23:43,559
controller here's him hacking on a Model

555
00:23:41,580 --> 00:23:46,380
3 Drive Unit to make it work outside of

556
00:23:43,559 --> 00:23:47,820
a Tesla uh this is my Hyundai koner

557
00:23:46,380 --> 00:23:49,080
electric that I also bought at auction I

558
00:23:47,820 --> 00:23:51,900
have a bit of a problem at this point

559
00:23:49,080 --> 00:23:53,880
I'm planning to use the motors batteries

560
00:23:51,900 --> 00:23:56,039
uh to to drive another electric vehicle

561
00:23:53,880 --> 00:23:57,780
conversion but I still need to be

562
00:23:56,039 --> 00:23:59,280
reverse engineered before that can work

563
00:23:57,780 --> 00:24:00,539
so if you're interested in any of these

564
00:23:59,280 --> 00:24:02,520
things if any of this sounds remotely

565
00:24:00,539 --> 00:24:04,980
interesting

566
00:24:02,520 --> 00:24:06,120
um like there's tons of crazy technology

567
00:24:04,980 --> 00:24:07,620
in cars these days it's really

568
00:24:06,120 --> 00:24:09,360
mind-blowing how much they're trying to

569
00:24:07,620 --> 00:24:10,679
jam in there so here's some websites to

570
00:24:09,360 --> 00:24:12,059
find out some more I hope to be back to

571
00:24:10,679 --> 00:24:12,840
talk more about this project in the

572
00:24:12,059 --> 00:24:15,980
future

573
00:24:12,840 --> 00:24:15,980
[Applause]

574
00:24:19,340 --> 00:24:23,940
thank you Angus and next we have Luke

575
00:24:22,260 --> 00:24:26,820
Burns and Matt sandier talking about

576
00:24:23,940 --> 00:24:29,700
confidence encoding teaching teens Tech

577
00:24:26,820 --> 00:24:30,860
and your time starts as soon as I figure

578
00:24:29,700 --> 00:24:34,320
out the timer

579
00:24:30,860 --> 00:24:37,559
there we go now uh hello my name is Luke

580
00:24:34,320 --> 00:24:39,780
this is my Matt Zen for the day yes I'm

581
00:24:37,559 --> 00:24:42,900
at 10. um we'd like to share the impact

582
00:24:39,780 --> 00:24:45,179
of uh the Epic lessons uh on teaching

583
00:24:42,900 --> 00:24:47,220
kids Tech and how important is how

584
00:24:45,179 --> 00:24:50,340
important instructions are when you are

585
00:24:47,220 --> 00:24:52,320
instructing somebody to make a sandwich

586
00:24:50,340 --> 00:24:53,580
um including like how to hold the knife

587
00:24:52,320 --> 00:24:55,020
um I don't normally look like that but

588
00:24:53,580 --> 00:24:56,100
this was while I'm being instructed to

589
00:24:55,020 --> 00:24:57,960
make a sandwich as if I was a computer

590
00:24:56,100 --> 00:24:59,280
it was great he does look like that when

591
00:24:57,960 --> 00:25:00,720
I asked him to do new coding projects

592
00:24:59,280 --> 00:25:02,039
though in that particular direction at

593
00:25:00,720 --> 00:25:04,140
that particular person so that's normal

594
00:25:02,039 --> 00:25:05,760
uh coding's real confidence is really

595
00:25:04,140 --> 00:25:07,799
important with coding Peter Andrews

596
00:25:05,760 --> 00:25:09,299
mentioned earlier uh in the conference

597
00:25:07,799 --> 00:25:11,159
how scary it is talking in front of all

598
00:25:09,299 --> 00:25:12,900
you guys I'm a long-term worker and a

599
00:25:11,159 --> 00:25:15,419
first-time talker and I would need to

600
00:25:12,900 --> 00:25:17,100
pee uh after years of hackathons Matt

601
00:25:15,419 --> 00:25:19,620
and I have wanted to create a program to

602
00:25:17,100 --> 00:25:22,679
deliver broad ICT youth members of all

603
00:25:19,620 --> 00:25:24,419
ages stuff so generic Scout hack term

604
00:25:22,679 --> 00:25:27,240
was used and the aim is to create a

605
00:25:24,419 --> 00:25:28,860
legion of devs so that we don't have to

606
00:25:27,240 --> 00:25:31,440
be voluntold to keep doing all the work

607
00:25:28,860 --> 00:25:32,940
in the future I bring a lot of code for

608
00:25:31,440 --> 00:25:36,120
scatter Courier and we want some help

609
00:25:32,940 --> 00:25:37,440
from the youth it's gonna be great uh

610
00:25:36,120 --> 00:25:39,000
most important thing we've learned

611
00:25:37,440 --> 00:25:40,559
particularly on my own Journey I'm not a

612
00:25:39,000 --> 00:25:42,779
coder but I'm learning so much more than

613
00:25:40,559 --> 00:25:45,480
I was before we really need to be the

614
00:25:42,779 --> 00:25:47,279
people we needed when we were kids in

615
00:25:45,480 --> 00:25:48,779
order for us to have succession plans

616
00:25:47,279 --> 00:25:50,400
for all of the wonderful things we've

617
00:25:48,779 --> 00:25:52,980
talked about this weekend we need to

618
00:25:50,400 --> 00:25:55,559
these last couple of days we need to

619
00:25:52,980 --> 00:25:57,240
really reach out to in that sense and be

620
00:25:55,559 --> 00:25:59,880
those people that we needed in the

621
00:25:57,240 --> 00:26:01,860
future for the to build the future

622
00:25:59,880 --> 00:26:03,779
so we also need to do a little bit of

623
00:26:01,860 --> 00:26:05,940
metaphorical calculus and make that get

624
00:26:03,779 --> 00:26:07,140
derivative make the uh amount of effort

625
00:26:05,940 --> 00:26:08,820
it takes to actually learn this stuff

626
00:26:07,140 --> 00:26:10,200
easier give the kids the easy answers

627
00:26:08,820 --> 00:26:11,940
don't make them slog through it we don't

628
00:26:10,200 --> 00:26:13,500
need to just keep learning the way we

629
00:26:11,940 --> 00:26:15,179
used to we have all new challenges to

630
00:26:13,500 --> 00:26:17,880
try and overcome and a big mountain to

631
00:26:15,179 --> 00:26:19,380
climb as it stands

632
00:26:17,880 --> 00:26:21,240
uh the other thing to celebrate the

633
00:26:19,380 --> 00:26:23,039
small wins um what's hard for one person

634
00:26:21,240 --> 00:26:24,539
is really easy for others and vice versa

635
00:26:23,039 --> 00:26:27,120
I want to call out a quick example to

636
00:26:24,539 --> 00:26:28,799
this um we were seeing in uh one of the

637
00:26:27,120 --> 00:26:30,179
tutorials the other day where somebody

638
00:26:28,799 --> 00:26:31,260
showed up who hadn't necessarily

639
00:26:30,179 --> 00:26:32,880
programmed before and learned some

640
00:26:31,260 --> 00:26:35,039
keyboard shortcuts for like copy and

641
00:26:32,880 --> 00:26:36,179
paste and you know that might be their

642
00:26:35,039 --> 00:26:37,559
their takeaway even if they didn't

643
00:26:36,179 --> 00:26:39,240
necessarily complete the entire exercise

644
00:26:37,559 --> 00:26:40,919
and you know so people have different

645
00:26:39,240 --> 00:26:42,480
levels of where they're at and that's

646
00:26:40,919 --> 00:26:43,679
great and the outcome for that is

647
00:26:42,480 --> 00:26:45,120
building that confidence it doesn't

648
00:26:43,679 --> 00:26:47,880
matter how spot the size of what they've

649
00:26:45,120 --> 00:26:49,679
learned does it does what is important

650
00:26:47,880 --> 00:26:51,299
is that you highlight how important it

651
00:26:49,679 --> 00:26:53,159
is that they celebrate that they can do

652
00:26:51,299 --> 00:26:55,380
this and that this is just another step

653
00:26:53,159 --> 00:26:56,940
along the journey

654
00:26:55,380 --> 00:26:59,400
the other part too is keep it simple

655
00:26:56,940 --> 00:27:01,559
stupid make resources useful for

656
00:26:59,400 --> 00:27:03,900
deployment for participants we're trying

657
00:27:01,559 --> 00:27:05,340
to teach Tech uh that we're trying to

658
00:27:03,900 --> 00:27:07,679
teach the joy of the skill rather than

659
00:27:05,340 --> 00:27:09,059
the skill itself too real environment's

660
00:27:07,679 --> 00:27:10,799
important too Metson did a lot of work

661
00:27:09,059 --> 00:27:12,419
making individual Docker containers for

662
00:27:10,799 --> 00:27:14,159
our participants to use it was

663
00:27:12,419 --> 00:27:15,659
exhausting but it was it worked out

664
00:27:14,159 --> 00:27:16,980
really well and don't use clunky tools

665
00:27:15,659 --> 00:27:19,500
use stuff that you would expect to use

666
00:27:16,980 --> 00:27:21,720
in a prod environment too Perfection is

667
00:27:19,500 --> 00:27:23,400
enemy I've done just do it guys just do

668
00:27:21,720 --> 00:27:24,779
it kids are resilient they'll learn how

669
00:27:23,400 --> 00:27:27,500
it works

670
00:27:24,779 --> 00:27:27,500
thank you

671
00:27:28,660 --> 00:27:33,059
[Music]

672
00:27:30,900 --> 00:27:36,500
all right thank you Luke and Matt and

673
00:27:33,059 --> 00:27:40,080
now our last lightning talk honest Rob

674
00:27:36,500 --> 00:27:43,860
honest Rob honest Rob's used car and

675
00:27:40,080 --> 00:27:47,299
VOIP empanadas giving back to community

676
00:27:43,860 --> 00:27:47,299
slideshow karaoke

677
00:27:47,720 --> 00:27:53,580
so I literally have not seen this

678
00:27:51,179 --> 00:27:55,559
Sarah has been absolutely on the ball

679
00:27:53,580 --> 00:27:57,539
about uh not the MSS and the clock has

680
00:27:55,559 --> 00:27:59,520
started so hi I'm Rob are you going to

681
00:27:57,539 --> 00:28:01,679
come and do the times

682
00:27:59,520 --> 00:28:03,240
oh she got okay sorry I'm Rob otherwise

683
00:28:01,679 --> 00:28:04,919
known as honest Rob and I'm an open

684
00:28:03,240 --> 00:28:06,600
source Kinder guy

685
00:28:04,919 --> 00:28:08,460
um

686
00:28:06,600 --> 00:28:09,779
I've been involved in learning for many

687
00:28:08,460 --> 00:28:11,460
years I was the founder of the Sydney

688
00:28:09,779 --> 00:28:14,100
Linux users group and I've been doing

689
00:28:11,460 --> 00:28:16,679
Foss stuff pretty much ever since I fell

690
00:28:14,100 --> 00:28:19,020
into the VoIP industry because I wrote

691
00:28:16,679 --> 00:28:20,580
free PBX because it scratched an inch

692
00:28:19,020 --> 00:28:22,380
that I had at the time and I would like

693
00:28:20,580 --> 00:28:24,960
to emphasize I have apologized for free

694
00:28:22,380 --> 00:28:26,760
PBX many many times since

695
00:28:24,960 --> 00:28:28,380
because I'm in the VoIP industry and I

696
00:28:26,760 --> 00:28:31,620
want to help out Linux Australia I've

697
00:28:28,380 --> 00:28:34,260
been giving voice posting calls numbers

698
00:28:31,620 --> 00:28:36,120
Etc to La links Australia LCA LCA

699
00:28:34,260 --> 00:28:38,520
delegates if you remember in New Zealand

700
00:28:36,120 --> 00:28:40,320
and now everything open and the yo

701
00:28:38,520 --> 00:28:42,779
delegates if anyone actually asked no

702
00:28:40,320 --> 00:28:44,700
one else but it's all good uh usually

703
00:28:42,779 --> 00:28:46,919
sponsored by my current employer however

704
00:28:44,700 --> 00:28:49,440
due to timing and then an accountanty

705
00:28:46,919 --> 00:28:53,820
stuff I don't actually have a current

706
00:28:49,440 --> 00:28:55,980
employer who was able to sponsor EO this

707
00:28:53,820 --> 00:28:57,960
left us with the problem of who would

708
00:28:55,980 --> 00:29:00,299
Linux Australia think think

709
00:28:57,960 --> 00:29:02,700
this absolutely serious and important

710
00:29:00,299 --> 00:29:05,640
problem led to the extremely legitimate

711
00:29:02,700 --> 00:29:09,480
and real honest robs used car and VOIP

712
00:29:05,640 --> 00:29:12,059
Emporium explodium Emporium whatever

713
00:29:09,480 --> 00:29:13,860
it's called today pretty much being made

714
00:29:12,059 --> 00:29:15,659
up on the spot last weekend was a bit of

715
00:29:13,860 --> 00:29:17,900
fun I gotta scroll down now sorry about

716
00:29:15,659 --> 00:29:17,900
that

717
00:29:18,059 --> 00:29:21,720
I went too far

718
00:29:19,980 --> 00:29:23,720
I know it's terrible the obvious

719
00:29:21,720 --> 00:29:25,980
question here is why would I do this

720
00:29:23,720 --> 00:29:27,720
because I want to give back to the

721
00:29:25,980 --> 00:29:30,480
community

722
00:29:27,720 --> 00:29:32,279
I can't emphasize how much Linux

723
00:29:30,480 --> 00:29:34,380
Australia helps not just me but the

724
00:29:32,279 --> 00:29:36,299
entire free and open source community in

725
00:29:34,380 --> 00:29:37,919
Australia and one of the things I love

726
00:29:36,299 --> 00:29:39,960
about coming to these conferences is

727
00:29:37,919 --> 00:29:43,860
meeting a bunch of people some regulars

728
00:29:39,960 --> 00:29:45,539
some new Emily is a prime example but I

729
00:29:43,860 --> 00:29:48,000
always Come Away Learning something new

730
00:29:45,539 --> 00:29:50,340
this to me is worth more than any

731
00:29:48,000 --> 00:29:51,659
sponsorship or branding however I would

732
00:29:50,340 --> 00:29:53,940
like to point out I believe I'm

733
00:29:51,659 --> 00:29:56,100
contractually obliged to say that that

734
00:29:53,940 --> 00:29:58,440
previous statement is false and please

735
00:29:56,100 --> 00:30:01,159
buy a car or some VoIP from us or

736
00:29:58,440 --> 00:30:01,159
something thank you

737
00:30:02,580 --> 00:30:05,220
that's the last bit

738
00:30:04,320 --> 00:30:07,080
um

739
00:30:05,220 --> 00:30:08,220
so what's the address I get to have a

740
00:30:07,080 --> 00:30:10,020
great time I get to bring a bit of

741
00:30:08,220 --> 00:30:12,779
levity and non-seriousness to everything

742
00:30:10,020 --> 00:30:15,120
open which is full of seriously smart

743
00:30:12,779 --> 00:30:17,700
people talking about seriously smart

744
00:30:15,120 --> 00:30:19,320
things and I always find it a massive

745
00:30:17,700 --> 00:30:20,820
honor and a privilege to be allowed to

746
00:30:19,320 --> 00:30:23,039
help out

747
00:30:20,820 --> 00:30:24,960
um thanks for letting me come thanks for

748
00:30:23,039 --> 00:30:28,880
letting listen to me ramble on and feel

749
00:30:24,960 --> 00:30:28,880
free to ask honest Rob about his ladders

750
00:30:38,760 --> 00:30:40,760
um

751
00:30:42,179 --> 00:30:45,700
thanks to all of our speakers please

752
00:30:43,919 --> 00:30:51,789
give them another round of applause

753
00:30:45,700 --> 00:30:51,789
[Applause]

754
00:30:52,140 --> 00:30:55,980
and I hope that many of you are inspired

755
00:30:54,240 --> 00:30:57,899
to submit a lightning talk for the next

756
00:30:55,980 --> 00:31:00,620
the next Australia auspice conference

757
00:30:57,899 --> 00:31:00,620
that you attend

758
00:31:00,960 --> 00:31:08,380
and thank you to Neil

759
00:31:02,590 --> 00:31:08,380
[Applause]