Flight of the Phoenix

Phoenix LanderBy now most people who browse the Internet or catch any national news knows that the Phoenix mission will attempt an autonomous landing on Mars this coming Sunday. We will observe the lander setting down, either in one or many pieces, at 7:53 PM EDT.

Most people won’t care.

Some will decry the millions spent on the mission to dig into Mars’ surface looking for ice, money which could have been spent feeding the hungry or building new roads here on Earth. Others can’t wait for the science that will potentially be revealed by this spacecraft and other spacecraft that will follow in subsequent years.

I, for one, am ambivalent about most of the science but look forward to the ramifications should the mission discover abundant ice as well as key elements needed to sustain life. For if life – even fossilized life – is found a few feet below Mars’ surface, the whole idea of life originating on Earth (or perhaps, to God creating life on Earth) gets thrown into question.

If life exists – or existed – on both Earth and Mars, there are only three possible explanations: They sprang up independent of each other (or as part of a directed Panspermia); some kind of impact on Mars sent biological material into space and eventually to Earth; or some kind of impact on Earth sent biological material into space and eventually to Mars.

Celestial dynamics, gravity and atmospheric pressure dictate that the latter possibility much less likely than the Mars-to-Earth origin of life; so if we eventually get a spacecraft actually landed on the Red Planet that can analyze subsurface material for DNA, we might just determine with pretty reasonable assurance that the Martians were here first.

In the grand scheme of things I’m just curious as to how religious scholars, fundamentalists and secular intellectuals will deal with that.

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