Hacker News new | past | comments | ask | show | jobs | submit login

> evolution doesn’t ‘invent’ anything

Really? I think it kind of does invent. Trial and error. Back propagation. Mutation. Some randomness at conception. Sure it's a personification, but not a bad one.




Evolution doesn't do back propagation.


The evolutionary fitness of a particular adaptation helps spread the genes that causes the adaptation. I think backpropagation is a very apt description for that phenomenon


That's propagation.


I stand corrected. Thanks.


There is zero science to back that up, natural selection ≠ evolution.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: