| Title | : | Do the Past and Future Exist |
| Duration | : | 16 minutes, 6 seconds |
| Uploader | : | PBS Space Time |
| Added On: | : | 13 October, 2020 |
| Views | : | 2.9M times |
| Likes | : | 0 |
| Source | : | YouTube |
PBS Member Stations rely on viewers like you. To support your local station, go to httpto.pbs.orgDonateSPACE↓ More info below ↓Is all that exists just whatever exists right now Is the past erased and the future a void yet to be filled Well, the answer
