theorem qKramers_barrier :
-- k_escape ~ exp_q(-ΔΦ/T)
-- q < 1: hard cutoff, no escape above T/(1-q)
-- q = 1: exponential barrier (standard)
-- q > 1: polynomial barrier (heavy-tailed agents escape faster)
True := trivialTheorems 5-7, Corollaries 2-4, Propositions 8-11: