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Steel & Silicon

Jess Leão

A publication exploring the frontiers of technology, industry, and the future.

Platform
Substack
PricingOnly free issuesPublishesWeekly
Issues95Founded3 years agoLast Issue6 days ago
Active

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Latest Issues

ETH Is False (Not That ETH)

Happy Halloween, friends! 🎃

If you saw “ETH is false” floating around on Monday, October 26 and briefly reached for your crypto wallet, relaaax. Your coins are fine!! Decrypt had to tell crypto Twitter to “chill out, degens.”

The ETH in...

6 days ago
1

Black October, aka what’s going on with the internet?!

On October 21, the NSA told every organization running PHP to patch immediately, and if they couldn’t, to TAKE THEIR SITES OFFLINE until they could. PHP runs roughly 70% of the websites on the internet. 🤯 Black October has thus commenced....

11 days ago
2

Flying cars and toilet paper spies!

Hello and happy Saturday!

I almost didn’t write the newsletter this week, because I’m not sure how to talk about other news when we now have LITERAL FLYING CARS!

Anyways, I wouldn’t leave ya hanging, and this week did have some pretty no...

20 days ago
4

Of Course We Got There

Ladies and gentlemen, we have LITERAL flying cars now.

I bawled my eyes out tonight watching the Roadster video, because I did not expect it, but also, equally, because once I watched it, I thought “of course!” Of course we got there.

Wh...

22 days ago
4

Mommy, You Got Cooked

The Mathlete is dead, long live the Mathlete!! (yes, that’s me circa 2011)

“Mommy, I heard you got cooked!”

Kids are (hysterically) brutal! That’s what the 9-year-old son of UT Austin computer scientist Scott Aaronson told his mom, comp...

a month ago
3

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  • Jess Leão

    Partner at a16z American Dynamism investing in companies serving the national interest. Formerly Forward Deployed Engineer at Palantir. Born & bred Brazilian but now 🇺🇸.

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