Timeline for Why does a sign difference between space and time lead to time that only flows forward?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 4, 2019 at 11:58 | comment | added | Dale | Yes. With 2 timelike dimensions you could have closed timelike curves even in flat spacetime. | |
| Jan 4, 2019 at 8:00 | comment | added | Allure | Thanks for answer. Are you saying that if there are two or more dimensions of time (en.wikipedia.org/wiki/Multiple_time_dimensions) it would be possible to move back and forth in time? | |
| Jan 3, 2019 at 23:21 | history | answered | Dale | CC BY-SA 4.0 |