“Random” prime numbers and human projections

“So just what has got mathematicians spooked? Apart from 2 and 5, all prime numbers end in 1, 3, 7 or 9 – they have to, else they would be divisible by 2 or 5 – and each of the four endings is equally likely. But while searching through the primes, the pair noticed that primes ending in 1 were less likely to be followed by another prime ending in 1. That shouldn’t happen if the primes were truly random –  consecutive primes shouldn’t care about their neighbour’s digits.”

Source: Mathematicians shocked to find pattern in “random” prime numbers | New Scientist

Math, philosophically, is spooky.

Does it “really” exist in the cosmos or is it (like most things we consider to be intrinsic to the universe) a human projection based on our finite nature?

Published by Sam Harrelson

I'm the head of Harrelson, where we work with churches, nonprofits, and businesses on marketing strategy and consulting. This has been my personal blog about marketing, tech, religion, art, history, scifi, family, and life in general since 2006.