Anonymous ID: 0e192b Jan. 12, 2019, 4:34 a.m. No.4723586   🗄️.is 🔗kun

All objects moving at the speed of light relative to the observer will be simply observed as light if perceived at distance from the observer; but if perceived as close to the observer will be perceived as solid objects.

What Einstein forgot to say.

the link special and general relativity