Timeline for Trading Choice for Comprehension (or Replacement)
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 12, 2023 at 15:03 | comment | added | Joel David Hamkins | My point is merely that induction amounts to a global choice principle, and if more comprehension gives you more classes subject to induction, then it gives you a capacity for choosing, which you wouldn't have without that level of comprehension. | |
| Nov 5, 2023 at 13:18 | comment | added | Sam Sanders | I would say at least the choice principles studied in Simpson's SOSOA are not "really" AC, as they are provable in Z_2 and hence ZF. | |
| Nov 3, 2023 at 15:13 | history | answered | Joel David Hamkins | CC BY-SA 4.0 |