| ▲ | MattGaiser an hour ago | |
Knowledge is knowledge, as long as it can be proven true. | ||
| ▲ | raver1975 an hour ago | parent [-] | |
proving false is also useful | ||
| ▲ | MattGaiser an hour ago | |
Knowledge is knowledge, as long as it can be proven true. | ||
| ▲ | raver1975 an hour ago | parent [-] | |
proving false is also useful | ||