MagSec4
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Equations formulated for this kind of stuff are way too theoretical for me.. and I do know of simple conditions and thought experiments where some equations of space-time fail (where they shouldn't)... so I wouldn't pay too much attention to specifics like that (a specific one example in mind is an equation that supposedly shows the time and space distortion of 2 spaceships traveling next to eachother close to the speed of light, It works just how it's explained, but if you put into it a light source going or coming in the same direction of flight on only one of the shuttles.. it doesn't work)L = L0 (1 - v^2/c^2)^(1/2)
is what I'm using, lim as v=>c gives you a contracted length of 0. which is why it's impossible to travel faster
I know.. hopefuly it's legitimate.. i think it's cool.as far as time dialations, believe it or not, they actually have been measured
They do.....saying that space shuttle missions do no good for humankind is just ignorant
and I can see how some people would think that they ARE very helpful to human kind.. but honestly and with all respect, not nearly as much as you'd like to think.
Forget about space exploration and evacuating the earth! Humans haven't even been able to land on the moon, the closest piece of rock to the earth!
And think about it. What major benefits to humanity has space exploration brought us? ( I like it and It's great that it provides us with very interesting information but when you consider USEFULNESS..)
Now think about all the stuff that surrounds you.. All the plastic and other polymers, that has made millions of things REVOLUTIONARILY better for humans.. In the field of medicine, food, electrodomestics, commodity, and high tech devices to name a few. But who ever hears of the people that worked hard and came up with these? Of the many engineers and scientists that have truly revolutionized ways of life. To many people a piece of plastic is just another material that must come out of some ass. There are so many things around you that are purely polymer technology, your clothes, your computer, tv, stereo, cds and I could go on and on
Oh in fact... with the population of the world now there wouldn't be nearly enough plantations to provide us with material to clothe everyone.. we now depend on synthetics.
(and this is just one example..... there's medicine, energy resources...etc.. etc.. etc...)