Lack of evidence is not proof and lack of proof is not evidence. Therefore, the existence of aliens having not been proven true, demanding a yes or no answer creates a false dichotomy; forcing one into the realm of speculative conjecture. Until such time that, whatever we might classify as, 'space aliens,' are conclusively proven to exist, such existence remains a fractional value between true (1) and false (0).In an infinite context ... ... ... Q.E.D. I trust this clarifies things for you.
can you please state your definition of a "life form" ? and you seem not to understand that "to exist" is only relative to Something or to a perspective .. you can exist relative to Something and not exist relative to Something else , your demand is therefore meanless .
From your responses I can only take into consideration that you have not made any attempt to address any points made not just by me but by others.Its both a waste of my time in this part of the topic and probably others until you see fit to read and reply to specifics instead of reliance on sudo and cartoon science or stop trying to poke the subject into your view of alien life with banal responses.Maybe open a new topic "Sci Fi" or something similar ?BTW my view of "life form" ranges anywhere from single cell upward. And as I clearly stated "lower" but you failed to comprehend that, the topic is moot."meaningless"
As far as "unevidenced belief" Thats your view and one you are more than welcome to express.However that does not detract from the higher majority who do believe and puts you in a minority view.Although your personal view / belief is still valid to you.
Do you believe there have been cover ups by governments or institutions over assassinations, aliens or any other similar topic covered by the conspiracy theorists that are often touted without evidence ?