Infinity and Extraterrestrial life: Space or the Universe must be infinite.So does that guarantee ET life?

Answer 1

No it doesn't. It just increases the possibility of there being life in the universe.

Answer 2

Infinity doesn't necessarily mean that every possibility is fulfilled. Here is what I think is an illustrative example. Say we are the number 3 in the sequence that stretches on forever in both ways

...,- 2 n,...,-10,-8,-6,-4,-2,-0,2, 3 ,4,6,8,10,12,..., 2 n, ...

We are the only odd number in the whole infinite bunch. So although working with an infinite space might open up some possibilities, it guarantees nothing.

Answer 3

The drake equation seem to point it. The Drake equation states that: N = R^{ast} situations f_p situations n_e situations f_{ell} situations f_i situations f_c situations L ! the position: N is the fashion of civilizations in our galaxy with which verbal substitute will be achievable; and R* is the conventional price of favourite individual formation in our galaxy fp is the fraction of those stars which have planets ne is the conventional style of planets that would doubtlessly help existence in line with favourite human being that has planets f? is the fraction of the above that actual bypass on to enhance existence in some unspecified time sooner or later fi is the fraction of the above that actual bypass on to enhance smart existence fc is the fraction of civilizations that enhance a technologies that releases detectable indicators of their existence into area L is the dimensions of time such civilizations launch detectable signals into area. The style of stars interior the galaxy now, N*, is almost about the favourite individual formation price R* by using N^{ast} = int_0^{T_g} R^{ast}(t) dt , ,!, the position Tg is the age of the galaxy. Assuming for simplicity that R* is consistent, then N* = R* Tg and the Drake equation would nicely be rewritten into an option type phrased in words of the extra certainly observable value, N*.[2] N = N^{ast} situations f_p situations n_e situations f_{ell} situations f_i situations f_c situations L / T_g ,! Monty Python stated So keep in mind, once you're feeling very small and insecure, How amazingly not likely is your start, And pray that there is smart existence someplace up in area, 'reason there is bugger all down the following in the international.

Answer 4

The way you put it GUARANTEES ET life! But so does "If an infinite amount of monkeys bakg habhazardly on typewriters, will they write Shakespearian sonnets?" BUT! Space IS NOT infinite nor is the universe, nor is time. They are all finite. The best we can say is the odds weigh heavily that there is ET out there.

Answer 5

Nothing guarantees anything, but I don't think we are alone in the universe. There must be something else living out there somewhere. Will we ever know for sure? Hopefully, but doubtful.

Answer 6

No. So far, to date, Astronomers have only found one planet of intelligent life. Earth. And 2/3d's of the entire universe had been MAPPED to date of 1991, and may have finished it, SINCE!

Answer 7

there is et life here and out there you just got to know how and where to look

Answer 8

i think so.
infinity is a really big deal of space, and i think it's too naive to assume that there are only 'us' who live in the universe.

Answer 9

Even if space is infinite, which is not necessary, it could go on infinitely with absolutely nothing in it.

Answer 10

Knowsnothing knows too much.