Showing posts with label NASA. Show all posts
Showing posts with label NASA. Show all posts

Wednesday, February 22, 2017

We've found more worlds where there might be life!

NASA is today supposed to make a jarring announcement about other worlds and the possibility of life on them. Okay, I suppose. But I am not terribly impressed at the idea.

I will go on the record as saying that I don't believe that there is other intelligent life, indeed that there is not any life at all, elsewhere in the galaxy. That is not etched in stone, for if the universe is huge and expanding as we're told then other life is admittedly not out of the question. Still, that old saw, what with the sprawling and expanding nature of the universe there must be intelligent life besides our own, isn't really a convincing argument. Space and time do not automatically mean that other life forms can or must have developed.

For starters, our immediately experience is that nothing else is there. We've found no hard and fast evidence of life in the local planets and solar systems, nor have we discovered anything notable in what other worlds have been identified elsewhere. It would be more logical at this point to assume that the more worlds without life, the less likely that there are in fact worlds with it. Further, why is it so outlandish to think that maybe, just maybe, we were touched by the Divine for a very singular purpose? Perhaps, only perhaps, I will allow, the rest of creation is here simply for our marvel, to appreciate the immensity of the Supreme Being? There is certainly no law of physics which states there must be life out there somewhere.

Yet if there is, it isn't as though such a find would alter what should be our proper view of things. If there are intelligent aliens, they would have been created by the same God. They would face the same issues which we do: seeing to their needs, their daily bread, and considering their responsibilities to their fellow creatures and to whomever else exists. In short, postulating alien life is interesting as an academic device. But would any such discoveries be, dare I say (I do so love puns), Earth shattering?

Of course not. So keep looking, if that's you life's work, and I will readily concede the error if proved wrong. But don't make it too much of a mission. There's an awful lot here on our world which could be as rewarding. Indeed, if you want to get to know others and make lives better, there's plenty of them around here for your entertainment.

Wednesday, July 16, 2014

LIfe on Other Worlds: Not Important to Us

NASA, the National Aeronautics and Space Administration, announced during a panel discussion yesterday in Washington that it finds it highly unlikely that we're alone in the universe and that further, it expects that life will be found on another planet within the next two decades. The Hubble, Spritzer, and Kepler space telescopes will see to that.

Maybe be, maybe no. Further, what type of life might be found is a good question to ask. Will it be sentient, bacterial, or something else, perhaps even something we might not expect? Will it be good or bad, if self aware? To that last question, it is certainly more than fair to apply the same moral standards to other thinking lives as we do (or ought to do anyway) with ours. There's no special reason to believe that alien life would be benevolent, or even intellectually superior to life on Earth. Despite our favorite science fictions, it could well be vile and depraved.

How will the telescopes find life? Probably through detecting microscopic traces of something, not unlike how many planets have been discovered through 'wobbles' making their across distant stars which would indicate an object passing between our scopes and a sun. But even more, will we be able to make contact with these creatures (and we use the term creatures only to indicate there are created beings and not to pass a moral judgment on them) if we find them? What real value will the discovery of other life in other solar systems or galaxies, not to speak of other universes, have?

Not that much that we can imagine. Should the new found (to us) life be sentient and self aware, it will almost surely face the same problems we do. Should it be less than that then we don't actually have much to brag or wonder over, do we? And as we'll very likely never ever make contact, it won't make a dime's worth of difference to us just the same.

We do wonder if it's all worth the effort, except as an academic curiosity. As such, the whole issue has little meaning and will have little effect of humanity. We are coming to the belief that our tax dollars would be spent better, and more wisely, on us rather than some remote speck in the distance.