PhilosophyIdeas
.com Database

Current Total Ideas:
19,014

home

back
structure for 'Theory of Logic'

alphabetical list of themes

expand these ideas
5. Theory of Logic / L. Paradox / 4. Paradoxes in Logic / d. Richard's paradox
[problem with defining a closed set of real numbers]
1 idea
13369
By diagonalization we can define a real number that isn't in the definable set of reals
[Priest,G]