She still has no idea how he did that. I've known throughout my life is any indication. I don't think it's random. This is definitely not true of most religious scholars. Like programs to find prime numbers, there are lots of ways to arrive at similar functional conclusions.
Genes bunch into cohorts and envolve together in the same way predators and prey evolve together.
Maybe memes do the same thing. I hope that doesn't sound too mystical. Maybe I'm misinterpreting what you meant.