Hacker News new | comments | show | ask | jobs | submit login

Following up on my earlier response: drawing conclusions from these photos isn't possible without correcting for the sampling bias. On the one hand, one would find more fields near train stations, not the other, the north of North Korea does not have the best climate for agriculture, and, I guess, does not have the population density to work any available fields, either.

Applications are open for YC Winter 2018

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact