Yes! This is exactly why I wrote this article :) Any other questions give you the same disa...

erikdkennedy • yesterday at 5:42 PM • 1 reply • view on HN

Yes! This is exactly why I wrote this article :)

Any other questions give you the same disappointment?

beders • yesterday at 8:18 PM

How can light "bounce off" something if it doesn't have mass?

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