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Scientists Look at Martian Salt for Ancient Life
eldavojohn writes "Is there life on Mars? Maybe not, but a better question might be whether or not it has ever existed on Mars? Scientists are claiming that the best indication for this will be in newly found evaporated salt deposits on Mars which they can use to check for cellulose. Here on earth, tiny fuzzy fibers have been found in salt dating back almost 250 million years making it the oldest known evidence of life on earth. Jack Griffith, a microbiologist from UNC, is quoted as saying, 'Cellulose was one of the earliest polymers organisms made during their evolution, so it pops out as the most likely thing you'd find on Mars, if you found anything at all. Looking for it in salt deposits is probably a very good way to go.'"
You've been watching too much sci-fi...It's unlikely that something from such a wildly different evolutionary line would even be infectious to us.
1. We don't know that with any certainty. It may end up being a "contest" to see which side can evolve an advantage over the other first before immunities are built up by both sides.
2. Mars life may be related. Studies suggest asteroids can blast spores betweens planets.
It's still pretty rare that diseases jump species here
But species jumpers also tend to be some of the deadliest. Livestock are notorious for producing whoppers.
Table-ized A.I.
To talk about space exploration and ignore real problems is to talk like a thief and a fool. Both of which we have too many of already. Grow up already and enter the real world.
Well, it's a damned good thing the Queen of Spain didn't think like you.
The higher the technology, the sharper that two-edged sword.