Epilogue. The Whole Universe Is Vibe Code

In the summer of 2025, in the same conversation in which I was proving to a model that from its point of view there is no difference between Pelevin’s method and vibe coding, a sentence escaped me that I promised in the first chapter to recall at the very end. It went like this: the whole universe is RCP, if you look at it objectively. At the time it was the half-joke of a man who had spent too much time talking to machines. A year has passed, and there is, I think, very little joke left in it.

Look once more at how everything this book has been about is arranged. A generator produces variants, and it does not care whether they are good or bad. The environment checks them, and what did not pass the check disappears. What passed is kept and changes the probability of the next variants, because the model learns from the past, memory remembers past mistakes, and tests guard the places once fixed. Constraints narrow the space in which the search goes on, feedback says which way to move, and over time out of all this grow stable forms that live longer than any single variant. The monkey types, selection decides, the survivor is remembered, and after enough rounds a working program appears on the screen that nobody wrote in its entirety.

Take the words “code,” “test” and “model” out of this, and you get a description familiar to anyone who has ever opened a biology textbook.