Homochirality
Every living thing on Earth uses left-handed amino acids. Not some. All. And nobody knows why. The answer may determine whether life exists anywhere else.
The Dark Fermi Solutions
The universe is 13.8 billion years old. We haven't heard from anyone. The cheerful explanations are gone. These are the ones that remain.
Panpsychism
Consciousness may not be what brains produce — it may be what the universe is made of. This is not mysticism. It's the position of serious philosophers at Oxford and NYU.
The Byzantine Generals Problem
How do you reach agreement when some of the people you're agreeing with might be lying? This is the math problem Bitcoin solved — and that underlies all of cryptography.
Epigenetics
Your experiences don't just change you — they rewrite chemical marks on your DNA that your children inherit. The Dutch Hunger Winter of 1944 is still visible in the genes of grandchildren.
The Library of Babel
Every book that has ever been written — and every book that ever will be — already exists as a mathematical fact. Including the one that explains exactly how you will die.
Tensegrity
Your bones don't stack. They float. The structural principle that holds cells together, skeletons upright, and spiderwebs stable is the same one — and it's not compression. It's tension.
Aphantasia
Close your eyes and picture an apple. For 3% of people, there is only darkness — and they spent their entire lives assuming that's what "picture it" meant for everyone.
Substrate Independence
Your neurons are replaced continuously. You are not the matter — you are the pattern. If that's true, the mind is not tied to biology. And the implications cascade in every direction.
The Overview Effect
When astronauts see Earth from space, something breaks open in their mind — consistently, across nationalities, across decades. It has a name. It has a neuroscience. And it can be induced without leaving Earth.