Your source doesn't even agree with the assertion that the nutrients can *only* ... | Hacker News

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

login

pyre on July 28, 2015 | parent | context | favorite | on: ‘Sea Slaves’: The human misery that feeds pets and...

Your source doesn't even agree with the assertion that the nutrients can only be animal-derived (at least for some of them).

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact