So from Einsteins equations we know that the faster you move the slower time ticks for you, and at the speed of light time stops moving, so what memories and what does light itself even see if it moves at the speed of light, does it experience time? The answer is this, the moment that the photon or the particle of light is created in the photosphere of the sun or any other star, the moment it was born it was also absorbed by something else, maybe a human, maybe a tree, maybe by the moon. So it doesnt even remember that it existed.
Speaker: Neil deGrasse Tyson
#space #cosmos #neildegrassetyson #space #universe #shorts #short

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