How Can We Know?
Movie| Title | How Can We Know? |
| User score | 0 |
| Release date | Dec 14, 2018 |
| Genre | Documentary, Music |
| Director | Tommy Cavanagh |
| Production country | US |
| Production companies | Greener Pictures |
| Run time | 42 min. |
This documentary follows John Velsor, aka Astronauto, on a self-booked DIY tour from the East Coast, down South and back.