5 ideas
15943 | Limitation of Size is not self-evident, and seems too strong [Lavine on Neumann] |
17783 | A number is not a multitude, but a unified ratio between quantities [Newton] |
13672 | All the axioms for mathematics presuppose set theory [Neumann] |
5987 | Alcmaeon was the first to say the brain is central to thinking [Alcmaeon, by Staden, von] |
24043 | Soul must be immortal, since it continually moves, like the heavens [Alcmaeon, by Aristotle] |