Oddbean new post about | logout
 Did we discover or invent bacteria? Just because something can't be seen doesn't mean we created it. 
 If there are 3 apples in one pile, and 4 apples in another, did we invent or discover the difference between these piles? 
 The 1 Apple Difference is simple human rational , todays mathematical notation is man-made 
 There's no objective difference between the two piles? It's only humans who can rationally notice the difference?