display all the ideas for this combination of texts
3 ideas
1791 | He was the first person to say the earth is spherical [Parmenides, by Diog. Laertius] |
1794 | He was the first to discover the identity of the Morning and Evening Stars [Parmenides, by Diog. Laertius] |
5977 | Heaven and earth must be created, because they are subject to change [Augustine] |