I'm an ultra-rational believer (Christian) — and that’s not to say that I think I’m always right, but that I try to be always honest and rigorous in my reasoning. I like to discuss philosophical reasoning that relates to this. Related topi…

What are the optimal ways to train an adult or child for mastery or world-class level performance in any discipline or skill? Also, how does one optimally self-teach and navigate a complex field on his/her own effectively? What are the bes…