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originally posted by: darkspace
a reply to: Arbitrageur
there is a difference between alien lifeforms, and Intelligent alien lifeforms alien lifeforms can be a bacteria or amoebae for all we know Don't argue over semantics and stay on topic
originally posted by: OccamsRazor04
So we know there are billions of planets. How many have been found to have life?
What good are ufologists?
originally posted by: BlackProject
Cant find life because humans have not been able to actually search them, if we could search them we would have already met other life. As again due to simple calculations, life must be present on a very large number of them.
originally posted by: OccamsRazor04
originally posted by: BlackProject
Cant find life because humans have not been able to actually search them, if we could search them we would have already met other life. As again due to simple calculations, life must be present on a very large number of them.
That's an opinion. Can you quote this magic calculation?
originally posted by: OccamsRazor04
a reply to: BlackProject
My mistake. Please fill in all those values so I can find the answer. In particular, please give me the values for ...
Fl =
Fi=
Fc=
originally posted by: BlackProject
Your funny. Magic Calculation, Sarcy...Sarc, Sarc ..... Sarcasm.
Drakes Eqaution
originally posted by: OccamsRazor04
a reply to: BlackProject
Love how you refuse to answer touch questions.
originally posted by: BlackProject
Your funny. Magic Calculation, Sarcy...Sarc, Sarc ..... Sarcasm.
Drakes Eqaution
I just ran the equation and came out with 0. There is no alien life according to the Drake equation.
Fl, Fi, Fc all = 0
Therefor N = 0
If I am wrong, tell me how many planets outside Earth do we know have developed life? How many then developed intelligent life? How many signals have we verified?
As of this moment, the answer is 0.
originally posted by: BlackProject
Our galaxy contains a minimum of 100 billion planets. Of those, most are small planets like ours. Statistically, every star would have at least one planet. This means that the chances of life and habitable planets in our galaxy alone is overwhelmingly high. So high that it's impossible to deny that life is out there.
originally posted by: Blue Shift
originally posted by: BlackProject
Our galaxy contains a minimum of 100 billion planets. Of those, most are small planets like ours. Statistically, every star would have at least one planet. This means that the chances of life and habitable planets in our galaxy alone is overwhelmingly high. So high that it's impossible to deny that life is out there.
Wrong. Until we understand how life came to be on Earth, and until we find evidence of it elsewhere, we can't say for sure that there is life anywhere but Earth. One hundred billion seems like a lot, unless the odds of life rising up from dead chemicals is more like 1 in a quintillion. Then maybe not so much.
originally posted by: Blue Shift
originally posted by: BlackProject
Our galaxy contains a minimum of 100 billion planets. Of those, most are small planets like ours. Statistically, every star would have at least one planet. This means that the chances of life and habitable planets in our galaxy alone is overwhelmingly high. So high that it's impossible to deny that life is out there.
Wrong. Until we understand how life came to be on Earth, and until we find evidence of it elsewhere, we can't say for sure that there is life anywhere but Earth. One hundred billion seems like a lot, unless the odds of life rising up from dead chemicals is more like 1 in a quintillion. Then maybe not so much.
originally posted by: searcherfortruth
For me, I would like to see more emphasis on making this planet better, rather than worrying about what is out there.
originally posted by: BlackProject
Life comes from acids colliding. In basic terms. You only need a acidic environment and you get basic life. Those planets that come back from equations as (maybes) are all deemed terrestrial planets and therefore have the same (acidic) building blocks as earth.
originally posted by: Blue Shift
originally posted by: BlackProject
Life comes from acids colliding. In basic terms. You only need a acidic environment and you get basic life. Those planets that come back from equations as (maybes) are all deemed terrestrial planets and therefore have the same (acidic) building blocks as earth.
Assuming that at some point in the last 14 billion years some colliding acids on Earth decided to reproduce, that still doesn't mean it happened anywhere else, or it would be happening everywhere, and in many, many different forms than just the single kind we find here on Earth.
So me. Show me where it happened more than once. Ever.
originally posted by: amazing
There could be multitudes of Quintillions of planets in our universe though. We still don't know how big the Universe is really.
There are two ways to look at this, both scientifically valid. You either have a theory that life is probably rare or that life is probably abundant. Neither view is wrong and neither can be proven wrong. The only thing that IS wrong would be to denigrate ir insult those that have the opposing view.
originally posted by: Blue Shift
originally posted by: searcherfortruth
For me, I would like to see more emphasis on making this planet better, rather than worrying about what is out there.
There are a lot of people out there (and in here) who just love the idea of finding and possibly meeting aliens and going for a ride on their spaceship where all their earthly troubles will be gone.
And most of these same people wouldn't even bother to travel to a nearby different country to see how other real people live life on Earth. Some of them are "exotic" enough to nearly classify as aliens. But they're just stupid people and not worth the time and effort to interact with.
originally posted by: BlackProject
The exact same beginning procedure for life on earth will be happening elsewhere on another rocky planet, there is not many requirements for there to be before there is another planet like earths. To the same degree, life does not need earth requirements to produce life.
originally posted by: Blue Shift
originally posted by: BlackProject
The exact same beginning procedure for life on earth will be happening elsewhere on another rocky planet, there is not many requirements for there to be before there is another planet like earths. To the same degree, life does not need earth requirements to produce life.
So in your estimation, there should be even more life in the universe than is required by an Earth-like environment. Unfortunately, that just means the total lack of evidence for other life is even more perplexing. If it can pop up pretty much everywhere, why does it seem that it isn't anywhere?