Simulating Precognitive Universes

This function simulates several universes with different rates of natural precognition abilities (Psi > 0.5) as well as a control universe where precognition does not exist (Psi = 0.5). In each simulation, I start with $10 and bet $1 that I can guess the outcome of a coin flip correctly. If I win the bet, I get back $2 and so win $1. If I lose, I lose $1. I keep doing this 1000 times or until I run out of cash.

The function plots the average amount of money I have in the different universes averaged across 10,000 simulations. Without precognition, I don't win any money on average. With precognition of Psi = 0.53 as reported in some of Bem's experiments, I should soon make money.