nopeda, on 28 June 2012 - 09:51 PM, said:
If there were no evidence of God's existence then no one would believe God exists. If there were no evidence of Santa's existence then no one would believe Santa exists. That is the starting line, but you will probably never get that far during your entire life.
Trying to discuss which things are significant evidence and which are not with someone who can't recognise any isn't any better than trying to discuss it with a hamster, other than that the human MIGHT have a very slightly better chance of someday getting to the starting line than the hamster does, though an extremely poor chance in spite of whatever possible potential the human MIGHT have...
Instead of posting the same thing over and over that there would be no belief if there wasn't evidence, try posting the evidence for the existence of God and Santa. I especially want to see what you use as proof for a fat man in a red suit making toys in his workshop and flying around the world in one night to deliver them. Maybe you would be better prepared for the discussion if you stopped using your hamster as a sounding board.
nopeda said:
Obviously I "understand" that you people believe 186K miles per second is as fast as anything can go relative to anything else, since I've pointed out that I DON'T BELIEVE IT. That's the starting line for that one, and so far you haven't gotten to it either.
Your disbelief in facts has absolutely no impact on the facts.
nopeda said:
Try to explain what you think you think:
1. actual speed is relative to
2. absolute speed is relative to
3. relative speed is relative to
It has been explained to you but you ignore or refuse to accept the explanation and continuously say that it hasn't been explained. So from now on when you ask for it to be explained I will reply only that it has been.
nopeda said:
Your interpretation regarding the light beam is too naive for you to be able to think about it realistically.
I know you believe the light beam will pass each observer at 186K miles per second. I'm not convinced that you're right and consider it more likely that you are not, but you haven't provided enough (ANY!) information about the velocities of the observers and the light source relative to each other because you can't appreciate any significance to velocities, so as far as trying to think about it realistically you've thus far provided nothing at all. From your naive position it seems like you did, but you did and I expect you can NOT. If you can then provide the missing info and then explain what you think adjusts light so that it somehow manages to pass Earth and moon at the same velocity relative to each. Of course since you didn't bother to mention what you want me to say the velocity of light is relative TO because you can't think about it in that much detail, I'm guessing you mean its velocity relative to each observer.
The example was simple and straight forward and as I stated before I didn't expect you to answer it as you have no answer. Funny the observers are on the moon and the earth yet that isn't enough to get their velocities? How sad you internet search skills are. You have missed the point of the example as I expected you would. The light beam passes between the earth and the moon and the observers on both bodies at the exact same moment. You need only indicate what you think the speed of the light beam is at that moment and if it is a different speed for each observer explain how the beam of light can be moving at two different speeds at the exact same moment.