5 ideas
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
20645 | Heat is a state of vibration, not a substance [Joule] |
20972 | Joule showed that energy converts to heat, and heat to energy [Joule, by Papineau] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |
7902 | The Buddha made flowers float in the air, to impress people, and make them listen [Mahavastu] |