Lord Vetinari, on 04 February 2013 - 09:10 AM, said:
again, you're saying we'd see them if they were zipping about out there?
Again, yes.
Lord Vetinari, on 04 February 2013 - 09:10 AM, said:
i thought we'd covered that many times before, and I've tried to explain that there might be many reasons why we might not see them;
You have protested many times before, you have never covered off on the subject. You said that "they" Could hide in the asteroid field, but you have been shown that's not doable because we analyse it and scan it all the time. A mothership has to have a significant power signature. If it runs of fairy dust, and it only 6 inches across, I'll say OK to that one. You also claim magical cloaking tech, which they do not seem to use when spotted hovering over Belgium or the Whitehouse, which is apparently a ridiculous thing for black ops to do, but just fine for aliens to do, that have been doing their darndest to hide from us for over 60 years. Not much logic in there LV.
I think the closest you have come is plagiarising the idea of self replicating Robots. which is I agree a plausible concept, but no proof we have even seen anything like it, and the intelligence you imply above for secrecy does not factor to Robots. And I do not approve of re-writing what every small records we do have just to shoehorn ET into the picture. I really do not understand what that is supposed to accomplish.
Lord Vetinari, on 04 February 2013 - 09:10 AM, said:
and again, why do you assume that they'd want to send us a message? You usually say it would be very rude to spy on us without saying Howdy, but really, that's very anthropomphric, isn't it, assuming that they'd have the same notions of what was rude and what wasn't to us?
We are talking first contact are we not? How is spying contact? Do you put any rationale behind your proposals lately?
And not, it is not anthropomorphic, it is logical. I said signal all the time, and not because of your spy on us "Prime Directive" from Star Trek, that the captains broke every other week anyway!!! So much for the Prime Bloody Directive!!!
Of the top of my head, some points "for" communications:
Little power required.
Failure is a small setback
No risk to life
No risk to equipment (as in you do not have to build a billion dollar spaceship to get there)
Travel at the speed of light
Small resources required
No risk to environments
Any hostile contact can be considered at a distance
Fast
Easy to build
Little training required
First contact could be initiated with many worlds at once, which would otherwise literally take centuries to reach by ship - so volume
Time is not a factor. You can send a signal that take 100 years to reach it's destination, and wait for a reply.
Now there is over a dozen points, just straight up. What advantages does space travel provide over and above this?
Edited by psyche101, 04 February 2013 - 09:29 AM.