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Originally posted by Indigo_Child
If ET's have really existed on this planet and may have been here for millions of years... shouldn't there be fossil remains of ET species?
Originally posted by Indigo_Child
shouldn't there be fossil remains of ET species? Is there any such evidence available? And if not, why not if we assume it is true that ET's did inhabit this planet before humanst?
Originally posted by Doc Velocity
In fact, there's a very good possibility that Life was deposited on this planet by way of icy comets or asteroids in the very distant past, over 3.5 billion years ago. In which case, we might consider all life on Earth — including ourselves — as extraterrestrial in origin.
Originally posted by Indigo_Child
If ET's have really existed on this planet and may have been here for millions of years before humans arrived on the scene. Such as we hear about reptillians that one time were on land, then shouldn't there be fossil remains of ET species? Is there any such evidence available? And if not, why not if we assume it is true that ET's did inhabit this planet before humanst?