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kiwih commented on 1000 Blank White Cards   en.wikipedia.org/wiki/100... · Posted by u/eieio
kiwih · 2 months ago
There's a drinking game which I guess is inspired by this game, which I believe is called "Pizza Box" (at least that's what everyone I ever met who knew it called it).

You start with an empty pizza box, and you need a large coin (the Australian 50 cents works well) and a sharpie.

Play progresses around the circle of players. Each player must flip the coin into the box. If they intersect no other circles, they draw a circle around the coin with the sharpie, and then write a rule into the circle (Whatever rule they come up with must fit legibly). They can change any aspect of the game. If you intersect with a circle, instead, that rule is activated. Just like 1000 cards, that could impact everyone, just you, whatever...

We usually got to a point where someone added a circle to "end the game", which then people might aim for - but usually only after a couple of hours of merriment!

kiwih commented on We ran Capture the Narrative – a CTF for AI social media manipulation   capturethenarrative.com/... · Posted by u/kiwih
kiwih · 4 months ago
Hi HN,

I wanted to share a side project from my work at UNSW that has recently become all-consuming!

Essentially, we built a new kind of CTF where players competed to dominate an in-house social media platform, set in a fictional country, with the goal of swinging a simulated election.

This was done to both raise awareness that such kinds of AI-powered campaigns are possible, as well as build a rich environment and dataset for red-team blue-team R&D in future.

So that we could tune every part of our system, we built everything from the ground up - including our own social network (based on early twitter), our own news websites (built with Jekyll), and our own multi-agent framework for simulating NPCs (built with too much spaghetti Python).

The whole game is multiplayer, so every player and team was competing against every other player and team interactively to try and sway the NPCs in their direction.

We had 277 students from 18 Universities across Australia sign up to play, and ended up with 42 teams on the scoreboard. Our final prizegiving event was yesterday, and the team from QUT - all freshmen/first years - took the win (of AU$5,000)!

Overall we had such a blast running the event, and I'd love to hear your thoughts and comments.

Already we are helping Day of AI Australia produce their own open-source version of the game for high schools in Australia, and for future CTNs starting next year, possible collaborators from two overseas universities have reached out to discuss running a joint international event (really hoping we'd be able to do that).

kiwih commented on Why do Stanford math professors still use chalk? (2021)   stanforddaily.com/2021/10... · Posted by u/bookofjoe
kiwih · 5 months ago
Strange question - has the "submitted at" times been edited on this post and all the comments here? I swear I read everything on this submission, including the comments, several days ago, but nothing here is longer than a few hours.

Actually, google search agrees with me - if you search for the title here + hackernews, it says that it saw this post and several of the comments 6 days ago (apologies that I can't link to the cache as this is no longer a feature of Google).

Why are all the post and comment times here saying less than a few hours ago?

kiwih commented on Federal Shutdown Means More Grants Won't Be Reviewed This Cycle    · Posted by u/SubiculumCode
SubiculumCode · 5 months ago
Seriously thinking about looking for a position in Europe, as funding my research has gotten terribly uncertain (even more uncertain the it usually is) in the U.S.
kiwih · 5 months ago
I left US academia for Australia in 2023 and have never been happier - I'd be happy to talk to you about the changes I encountered if you'd like!
kiwih commented on Efabless – Shutdown Notice   efabless.com/notice... · Posted by u/KenoFischer
kiwih · a year ago
I am devastated by this news. I was lucky enough to work with Mohamed and Andy for several projects (including taping out the world's first ChatGPT-authored silicon [0]), and I've never met people more passionate about making chip design and silicon tape-out accessible to all. This is a real loss for the academic and maker communities.

[0] https://cyber.nyu.edu/2024/07/22/chipchat-nyu-tandon-team-fa...

kiwih commented on Inheriting is becoming nearly as important as working   economist.com/leaders/202... · Posted by u/pseudolus
tastyfreeze · a year ago
So the government takes physical assets? Didn't we fight a war over property rights?

My neighbor is way wealthier than me. So its ok if I take his car. He has enough he can just buy another one.

kiwih · a year ago
Please respond to the strongest plausible interpretation of what someone says, not a weaker one that's easier to criticize. Assume good faith.[0]

[0] https://news.ycombinator.com/newsguidelines.html

I think a more reasonable interpretation might be "the government knows about expensive cars (i.e. that they are registered, have numberplates etc), and so charges some annual tax on the owners of those cars."

kiwih commented on Trump's firing of the U.S. government archivist is far worse than it might seem   fastcompany.com/91277620/... · Posted by u/rendx
kiwih · a year ago
Not always one for pithy remarks, but the quote from George Orwell seems prescient here: "Who controls the past controls the future. Who controls the present controls the past."

I'm not American, but FTA it sounds like having a politically biased NARA director could have some interesting consequences for the formal parts of all y'all future electoral matters.

kiwih commented on I believe 6502 instruction set is a good first assembly language   nemanjatrifunovic.substac... · Posted by u/whobre
progmetaldev · a year ago
Can anyone speak on how it is to move from an older assembly, to a modern CPU? I asked to take an assembly class in local/public college, and was told they wouldn't hold the class because not enough students were interested. This was in 1998, and I truly couldn't believe my ears.

I feel like learning modern assembly would be more useful, but maybe 6502 assembly is far easier to pick up? The first language I learned was Atari BASIC around 1991, and it was enough to get me to keep on moving to better languages and more powerful CPUs, but I wonder where I would have ended up if I learned assembly either before or after Atari BASIC. I try to keep up with technology, and have read quite a bit on different assembly dialects. I still haven't learned an assembly that I can program in, and I suppose it's because there are so many other high-level languages now and I feel like I need to keep up to what is used in "industry" rather than what is more obscure (but might help in debugging).

kiwih · a year ago
I noted in a different comment in this thread that we teach all first-year compsci and software engineering students at my university MIPS assembly. They may then specialise into other areas, security, operating systems, embedded, etc., and in those specialties may need assembly for more modern CPUs.

We have found that when needed, students pick up the newer/more advanced assembly languages (e.g. ARM, x86) fairly well, so we believe the early and universal introduction to MIPS does provide benefits.

kiwih commented on I believe 6502 instruction set is a good first assembly language   nemanjatrifunovic.substac... · Posted by u/whobre
kiwih · a year ago
At my institution we teach MIPS, or rather, we teach MIPSY, which is our own version of MIPS which includes a bunch of helper pseudo-instructions.

It's taught to all computer science and software engineering students. Most students would take it in their first year, second semester.

We cover everything from the basics to hand-compiling code with functions, stacks, arrays, pointers etc.

We have our own emulator and even web platform for students to step forward (and backward!) their code: https://cgi.cse.unsw.edu.au/~cs1521/mipsy/

u/kiwih

KarmaCake day585September 12, 2020View Original