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

Right, but humans can't live off grass and grass is produced from photosynthesis which is for all practical purposes an unlimited energy source. Not too worried if we waste grass.



Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4

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

Search: