Kurzweil said evolution moves toward God’s attributes — complexity, intelligence, creativity, love. Six of the seven are now for sale. The final entry in the scorecard.
Kurzweil’s most mystical chapter predicted a conscious universe. What actually shipped was a patent to make a language model post on your behalf after you die.
The self-replicating nanobot Kurzweil feared was never built. But his argument about it — a determined adversary defeats any centralized safeguard — just came true in a biosecurity lab, with a number attached.
In 2024 a machine settled a value of the busy beaver function no human could ever compute by hand — vindicating Kurzweil’s bet on the limits of computation, and the wall that stops both sides.
Kurzweil said your NMDA receptors last five days. They barely last one — and he quietly corrected himself. But the argument the number was carrying only got stronger.
Kurzweil said biotech would deliver radical life-extending therapies in the 2020s. The first human cell-rejuvenation trial cleared the FDA in January 2026 — but no human life has yet been extended.
Kurzweil said molecular motors already existed in biology, so nanomachines had to be buildable. He won the physics and lost the engineering: the machines that got built are folded DNA, not diamond gears.
Kurzweil bet nanotechnology would remake spaceflight through a carbon-nanotube space elevator. Cheap orbit arrived anyway — from reusable rockets, the one path the elevator community called a dead end.
Kurzweil bet that decentralized communication would keep spreading democracy. Democracy is now back at 1978 levels — and in 2024 he quietly edited the claim.
Kurzweil bet SARS proved global cooperation would deepen. COVID’s genome-to-vaccine sprint outran his optimism — while the WHO’s biggest funder walked out the year its pandemic treaty passed.