What do you think about extraterrestrial life or what is also called alien life?
I am conflicted regarding the subject.  I want to believe but am skeptical.
I am not sure I believe their are aliens or a life form that does not originate from Earth.  
I don't believe there has been any reliable proof of life outside of Earth, right?
Extraterrestrial life
Extraterrestrial life refers to life occurring outside of Earth which did not originate on Earth. Such hypothetical life might range from simple prokaryotes (or comparable life forms) to beings with civilizations far more advanced than humanity. The Drake equation speculates about the existence of intelligent life elsewhere in the universe. The science of extraterrestrial life in all its forms is known as exobiology.
Since the mid-20th century, active ongoing research has taken place to look for signs of extraterrestrial life. This encompasses a search for current and historic
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Quotes from Lester Markel.
"What you see is news. What you know is background. What you feel is opinion."; "I'm not looking for admiration. All I want is respect."; "Sure I'm a tough editor. I don't believe in Gallup Poll editors who give the reader what they think he wants. I try to please myself."; "I am basically a one- or two-syllable and only occasionally a three