/AI10h ago

Gary Marcus questions $1 trillion AI infrastructure investments, pointing to a projected 1% annual return

Engineer Nathan Young predicts Marcus's skepticism will age poorly.

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Gary Marcus@GaryMarcus#153inAI

I have a great idea. I am going to spend a trillion dollars so I can make $10 billion a year in profit, if all goes well.

That’s a 1% annual return – IF it works out.

Who’s in?

Don’t worry about the risk that it might not work out!

9:55 AM · Jun 2, 2026 · 12.4K Views
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Nathan 🔎@NathanpmYoung

@GaryMarcus I know you're winning our one bet, but I just expect this take to age very badly.

Gary Marcus@GaryMarcus

I have a great idea. I am going to spend a trillion dollars so I can make $10 billion a year in profit, if all goes well.

That’s a 1% annual return – IF it works out.

Who’s in?

Don’t worry about the risk that it might not work out!

10hViews 980Likes 2Bookmarks 1
LIKES2RETWEETS1REPLIES1
Gary Marcus@GaryMarcus

@NathanpmYoung time for a second bet? is there a specific part of the logic you question.

Nathan 🔎@NathanpmYoung

@GaryMarcus I know you're winning our one bet, but I just expect this take to age very badly.

10hViews 483Likes 2Bookmarks 0