5 ms·
As I understand it, the only thing that can travel at c are: * photons * spherical, massless cows in a vacuum
by Ancapistani 6y ago
As I understand it, the only thing that can travel at c are:
* photons
* spherical, massless cows in a vacuum
- lostmsu 6y agoNot sure about cows. I bet a thing traveling at c might not exactly have 3 spatial dimensions.
- rawoke083600 6y agoAgreed ! The "spherical cow", has to first become a circular cow /s
- lovegoblin 6y agoAnything massless travels at c, not just photons.