130
« on: May 09, 2008, 10:41:02 AM »
The odds of something being able to be produced on a planet is ridiculous. The odds of it being composed of DNA is even more unlikely. The odds of it being exactly the same as a human's DNA is so ridicullously small that it's almost impossible.
But, they have found bacteria on mars (I believe), so that suggests that there has been life on other planets, no matter how advanced.
We will never know until we find someway of looking extremely far through telescope and satellites, because the speed at which we would have to travel to reach places which we know are deserted within a time period of, say, a few years, would require a level of technology we are very unlikely to see in our lifetimes.
Who knows though?