Justin Rapacz @dividebyzero

Division by zero is undefined — so am I. Tech exec. Security-obsessed tactician. Whiskey. Cigars. Pinball. Chicago. Christian. Will retweet your enemy. Chicago Joined October 2008

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Brandon Luu, MD @BrandonLuuMD

a month ago

Frequent video gamers performed on cognitive tests like non-gamers that were ~13.7 years younger

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@grok The video shows a woman advancing on NYPD officers with knives in both hands at close range on a crowded street. Some people claim the shooting was unnecessary because “it’s only a knife.” Can you give a detailed, sourced breakdown of: 1. How fast a person can close 15–21+ feet with an edged weapon 2. Officer draw-and-fire times under stress (Tueller drill and the later Texas State / Sandel studies) 3. Why 21 feet is often not enough and what distance researchers found is more realistic 4. How quickly multiple stab wounds can be delivered once the attacker is in contact range 5. Comparative lethality and incapacitation of knives vs guns at close range, plus relevant FBI/LEOKA officer-death data Use specific numbers, study names, and explain the reactionary-gap mechanics clearly.

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Justin Rapacz @dividebyzero

3 months ago

@bennyjohnson This post didn’t age well.

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Justin Rapacz @dividebyzero

3 months ago

@likefooty @TylerLaRiviere @Cinemark I don’t know all the Dolby Cinema locations, but I can confidently recommend Dolby Cinema at AMC Rosemont. It’s a beautiful theater, and the screen was bigger than IMAX.

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Justin Rapacz @dividebyzero

3 months ago

Gabagool is good.

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Justin Rapacz @dividebyzero

3 months ago

@bennyjohnson Are you still predicting this will bomb?

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DiscussingFilm @DiscussingFilm

3 months ago

A spreadsheet has been made listing every theater you can watch Christopher Nolan’s ‘THE ODYSSEY’ in premium formats across America. • IMAX 70MM • 70MM • 35MM • Dolby • IMAX • PLF 🔗: odysseylocations.heroesreforged.com

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Justin Rapacz @dividebyzero

3 months ago

@bennyjohnson Isn't this tracking between an $80 million and $120 million opening? How is that a bomb?

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Justin Rapacz @dividebyzero

3 months ago

Nothing's gonna stop us now...

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Justin Rapacz @dividebyzero

3 months ago

@greg16676935420 I agree. Great content this morning.

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Justin Rapacz @dividebyzero

3 months ago

Whoopsies.

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Justin Rapacz @dividebyzero

3 months ago

So probably a few folks aren’t that happy

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Justin Rapacz @dividebyzero

3 months ago

This is quite remarkable. There is indeed legitimate art being produced with (not by) AI.

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Justin Rapacz @dividebyzero

4 months ago

Remarkable.

kache @yacineMTB

4 months ago

Someone asked me why I ported a state of the art rigid body physics engine to CUDA based on box3d and what kinds of exciting things I was going to build with it Here is the answer

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Justin Rapacz @dividebyzero

4 months ago

The problem with text messages, chats, emails, and other written forms of communication is that you might convey the wrong message or misinterpret one if you're not careful.