alt Hacker News> always
Can you be more specific here? In an article about civilization 5300 years ago, where India has had a human population for at least 65,000 years, saying "always" is fairly vague
> always
Can you be more specific here? In an article about civilization 5300 years ago, where India has had a human population for at least 65,000 years, saying "always" is fairly vague
Sorry I was referring to mechanical techniques of spinning a drill in general, that I'm familiar with, in addition to the bow method described. I was not referring to any time scale.