s/LaSH
First Post
Saeviomagy said:Unfortunately for you, lightspeed is not infinity.
Actually I think that light has mass because it has energy, but I'm not entirely sure on the specifics of that.
You misunderstand me (perhaps due to my phraseology). I'm referring to the relativistic phenomenon of mass increase, caused by the fact that you (the generic 'you', the many readers who may not have studied this sorta thing) have to carry your own speed. Kinetic energy has mass. Eventually, you're carrying so much that you have to pile on more energy than you currently weigh, and finally hit a point where you need infinite KE to go any faster.
When I said 'a photon has infinitesimal rest mass, so when it's multiplied by infinity, you get a finite number' I meant that infinite energy requirement increase that you encounter at cee, not some hypothetical infinite velocity. Just to clarify that.
Your explanation works too, though, for the exact same reason.
And I do have a legend-ish thing: I've just remembered that I have a female DM. They do exist.
OK, it's not a great urban legend, it's possibly even offensively stereotyped, but it's all I've got.