Here we have an individual studying fuzzy pictures of rocks from another planet and using an overactive imagination to see shapes and forms that
almost exactly match known terrestrial fossils. Is this person saying:
a) Life evolved and existed/exists on Mars and it is in part EXACTLY the same as life on Earth? Surely not...
What is the only alternative?
b) Life evolved on either Mars or Earth and there has been historical exchange between the two planets.
I'm sure that some people will claim another option:
c) Life as we know it was created by aliens and installed on both Mars and Earth as part of an experiment;
call me hasty if you will, but I choose to completely ignore that one!
Option a) is completely illogical from an evolutionary point of view, however could possibly be supported by the Intelligent Design community. Maybe
Mars was used as a testing ground by the designer in their search for the perfect sea urchin?
Option b) requires supporting evidence of historical exchange between Mars and Earth. It appears that this would have to be far more than could be
accounted for by the occasional fossil-bearing rock from Earth slamming into Mars over the eons. The fact that only a tiny portion of the Martian
surface has been looked at, yet apparently yielding a reasonble number of fossils, suggests an organized exchange. By whom? Why?
OK. To be honest:
All the pictures I have looked at look like fuzzy pictures of rocks, some of which appear to be highly magnified particles. Large or small, these
rocks have features on them that to my eyes at least appear to be utterly inorganic. I can go for a walk on a wild beach anywhere in the world and
pick up endless examples of rocks and stones that have weird and wonderful features.
Maybe one day I'll find one that looks exactly like a picture of a Martian rock and claim that I have found evidence of Martian fossils on
Earth...
I'm ramblingly unconvinced!