Did anyone watch the
BBC Stargazing which was on over the last week?
OK basically it is trying encourage people to take an interest in science as well as the night sky.
Something not so easy in the UK due to light pollution and cloudy overcast skies.
However this year it was good, cloud free nights up here in the North and where we are the light pollution is not so bad. So a good pair of binoculars and you can see a fair few things up there.
The andromeda galaxy which can just about be seen by the naked eye in a very dark place.
Of course one thing that always pops up on these programs is the question, "is there life out there?"
I suppose by the law of averages, sod's law and the fact that there are something like 10
11 to 10
12 stars in our galaxy, and there are perhaps something like 10
11 or 10
12 galaxies I would say yes, somewhere out there there is life.
Now the problem with this is that if you listen to the likes of Prof Brian Cox, all he will say is "well the most likely thing we will discover is microbes".
Microbes?
How dull is that?
Now anyone who reads or watches any Science Fiction stuff will know that the universe is full of alien races.
Kidnapped Princess in gold bikini may be pushing it a bit but you never know what's out there.
I suppose the Star Wars universe is plausible but at the end of the day all they are doing is playing cowboys and indians but with blasters. Let's be fair, the Imperial Troopers would still run into problems with the local coppers and I doubt survive for long in any town centre after closing time.
Hmmm! not likely but what about the Star Trek universe?
Well at least that is based around humans and their continuing exploration, expansion, exploitation and to "boldly go where no one has gone before".
OK well, trouble is that it assumes that everyone else in the neighbourhood is at the same point in their evolution, warp drive, ships with artificial gravity, atmospheres, transporters etc etc.
Of course the big thing about the Star Trek universe is that some races are friendly and others are not, which does make for a good story.
Realistically what ares the chances of anything arriving and saying 'Hello'.

It could end up like the original 1950's film "The Day The Earth Stood Still" although a film about the fears and politics of the time, I think it still stands today as to what our reaction may be to a large flying saucer landing somewhere.
So let's see, our nearest galaxy is some 2 million light years away, even if it does have 'life as we know it', it would take (assuming you can't travel faster than light) 2 million years travelling at the speed of light (186,282 miles per second) to get here. Don't worry I'll pack some extra sandwiches and treats for the trip.
Now assuming that when we look at the galaxy it is 2 million years in the past, then I assume that if they are looking at us, we are 2 million years in the past.
What would they see of Earth 2 million years ago?
Animals, plants, life definitely but nothing to go for a trip out when you could just go to the nearest park or zoo and see the same thing.
Plus why would an alien race travel these vast distances to arrive here, abduct some simple minded folk, anally probe them, then allow them to escape so they could write a book about it and turn up on daytime TV chat shows?
While we are at it here is an image showing all the space junk around earth at the moment.
Would you want to fly through all that and scratch the paint work on your ship?
Earth is also very noisy, all the mother ship would have to do is park itself up near Jupiter and listen in.
What would they hear or see?
Celebrity big brother, strange Japanese game shows, rolling news slagging everything and everyone off, constant goings on about the climate etc etc etc. Plus we would be considered very primitive, I mean we can't even get out of our own atmosphere without a huge push and only managed to land man on our nearest planet, the moon, a few times.
I do believe there is life on other planets but I don't believe "they are among us" but it could be a little like this small video the first minute is the best bit: