So, some societies, for subtle environmental reasons, are more fragile than others. And then finally, another generalization. I'm now teaching a course at UCLA, to UCLA undergraduates, on these collapses of societies. What really bugs my UCLA undergraduate students is, how on earth did these societies not see what they were doing?
Dakle, neka su društva zbog suptilnih prirodnih faktora osjetljivija od drugih. Konačno, još jedna generalizacija. Trenutno predajem predmet na Kalifornijskom sveučilištu u Los Angelesu, preddiplomcima, o propastima društava. Ono što moje studente stvarno muči jest kako to da ta društva nisu vidjela što rade?