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Fun fact: Brad went on to lead 18F. As someone who has worked professionally with him, it's wild to come to grips with the impact he's had on the game industry from Lua to leading divisions of Sony Playstation. He's a humble and sharp guy.


i recommend the book "The End of Error: Unum Computing"

Yeah I wonder why they aren't used for neural networks. It's been claimed they'd require far less power and they'd offer better accuracy and faster computations, although I am unable to verify that claim.

I own the physical book. I really wanted to like it but I found the style of prose grating and the overuse of "ibid" in the citations peeving.

Thanks I was, of course, looking and very curious what their tool chain story will be.

So, what's the "luggable" version of this?


All of these words spilled and no mention of the ISA.


That's because it's AI-slopped.


I don’t think this is public?


Thanks @CliffStoll for the wonderful talk.


Quite welcome, Red Beard. I had fun doing that spoutathon. Meeting old friends at DefCon. Way fun.


Yes, thank you! Our whole family of nerds enjoyed it and I had to explain quite a few things to daughter but not the over head projector at least, she did bump into that tech in school for some art project.

She just installed linux on the laptop for university study and got to hear about what people used before "more" and "less" :-)


Smiles to you and your family, Moru — you’re now passing along the good word to the next generation. Heart be still…


You are a wonderful, wonderful person. Your book is one of my favourite books I've read, ever. Thank you so much for writing it!


Your kindness reflects back to you, Chris: I thank you for brightening my morning. Now, if only I had a biscotti…. -Cliff


God damn, this world needs more Cliff Stolls.


What a great talk. I read The Cuckoo's Egg in Spring '90. Changed my life. Thanks.


You are an inspiration, Cliff! I also read your book as a child in the early 90s. I had dreams of hanging out in Berkeley and hacking on Unix. I eventually did both, and it has shaped my whole career. I've been blessed. My son is a big fan of yours, too. I'm going to show him this talk. Thank you for all that you do!


You are on my short-list of people I look up to.

Thank you!


Does “short” modify “list” or “people” ?


@CliffStoll did you talk with Markus Hess. i think he is active on thewilyhacker.de?


I see you didn't play the game. It's a constant series of clicking in one of a very few points on the screen.


I have a button on my mouse set with a macro to autoclick as fast as possible, from my time with Cookie Clicker.


Package management provides cryptographic attestation over the entire process, including the scripts run. Nothing is arbitrary nor mutable in the default state. The files touched will be in a predictable place and the scope of privilege escalation is clearly defined.


But he’s not using a package, he’s downloading from gir repo and build which exactly same getting a bash script from the same repo and executing it.


It’s not. Try pulling updates after a rebase. Very much not the same as piping arbitrary disembodied text into your shell.


Except the first time you do it


>Nothing is arbitrary nor mutable in the default state.

What do you mean with this?


The field demo I want to see, Human in the loop to failure switch over: Simulated failure of some form, where (for safety reasons) crew triggers ejection. This defaults the system to autonomous mode and the plane performs a safe landing.


Auto GCAS (Ground Collision Avoidance System) exists (pre-AI), although it is nowhere near as sophisticated as what you described. Similar type of idea though.

If the pilot passes out during high-g maneuvers, the aircraft will pull up and bring the wings level until the pilot regains consciousness.

https://www.lockheedmartin.com/en-us/products/autogcas.html


Autonomous landing systems do exist on the civilian side, and have been successfully used at least once.

Autoland saves King Air, everyone reported safe https://news.ycombinator.com/item?id=46346214


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