Just a pieace of information to the people that belives just in "science":
about 13 years ago, i have red in the "national geographic magazin", a article about a experience. the scientists have build a prototipe of some
kind of satelite or probe, especialized in analize data, to see if a "planet", or "moon", have life on it or not. so,,,where they decide to do
that experience....on earth...logical..lol...where we have life besides this place??(they had thinked).
the experiment was a "fiasco"!...lol
because when the machine have analized our atmosphere, it sended to earth the analized data saying that planet earth can't sustain
life....why?...simple...it have detected traces of a toxic substance(i can't recall the name of it).the problem with that was that all the biological
complex life like humans and mammals here need to "fart" times to times,(sorry but i do not know other word for this), and that is the reason why it
exists traces of that "toxic substance", on our atmosphere!!!...lol...that make me think...if they cannot even can determinate that is life on our
planet,,,why they are always so sure that the other planets and moons are totaly steryle??...lol
just a curiosity