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

The scientist describes the current rate of change, the projected rate of change, and what the earth looked like when that was last here. While the headline is sensationalist, I don't see the expert making an argument based solely upon their own credentials.

Registration is open for Startup School 2019. Classes start July 22nd.

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