Con I do not believe that aliens exist because Earth was created by the omnipotent God who declared humans as the only intelligent living species other that like animal and plants in the universe. First Round is for short explanation. Second and Third Rounds are for supporting your argument.
Oliver's "Unearthly Neighbors" Chad Oliver, an Anthropologist, wrote particularly plausible novels of First Contact -- a term, after all, which originated in the field of Anthropology.
The first of his masterpieces. Ballentine, ; revised first hardcover edition, New York: Crown, ] in later had a sequel, "The Shores of Another Sea.
Other terms for this popular genre include: Others cite Castello Holford's novel "Aristopia: Trevelyan published a nominally nonfictional article about what might have happened if Napoleon had won at Waterloo.
Alfred Toynbee, in his "A Study of History" tried the same sort of academic experiments in allohistory. Some other splendid examples are: It is one of the most enthralling science-fiction books ever written.
At once a fantasy adventure, an exceptional mystery, it is a new concept that touches the very framework of reality. What was 'The Blind Spot? The fantastic events that follow from its deceptively simple opening are the sort of stuff from which Charles Fort wove his world-shaking books and A.
Merritt wrought fabulous novels. Lapses into Imaginary History", edited by J. A Drama of the Reconstruction Period", by Arthur Goodman"Ancestral Voices", by Nat Schachnerflawed time-travel change-the-past story, in which the accidental consequence is the passage into never-beingness of tens of thousands of descendants of one killed ancestor "Sideways in Time", by Murray Leinstergives a four-dimensional view of alternate timelines, and a protagonist who switches from one to another, some in which humans never evolved.
The breakthrough into explicitly science-fictional allohistory. DickGermany and Japan conquer and split the U. Jim Rittenhouse's Alternate History and a fascinating inside look by a professional science fiction author: Stephen Baxter's "Branches in Time: Alternate Histories Are True SF" Fairly thorough search results, including anthologies, references, and listings by author may be found in: Schmunk also check out: To make the definition cover all science fiction instead of 'almost all' it is necessary only to strike out the word 'future'.
Berkeley There is a scientific basis for such speculations, namely the "Many Worlds" interpretation of Quantum Mechanics. The notion is that each time a subatomic particle can one of several things, it actually does all them, splitting the universe into multiple copies which differ only in that one micro-event.
The universe splits, splits again, and ramifies into an astonishing tree of alternative realities, a quintillion times a second. This theory was developed by Hugh Everett inbut he had philosophical predecessors. Giordano Bruno was burnt at the stake A. What really got him in trouble was his specific example that there must be a world identical to ours, except that the Mass was spoken in the vernacular instead of in Latin.
Small differences can be a matter of life or death. Rudjer Josip Boscovich  gave a qualitative description of alternate universe theory in "Theoria Philsophiae Naturalis" .
See "New Scientist", 24 Mayp.The Existence of UFOs and Aliens. - UFO' and Aliens are claimed to be seen all the time but few are easy to believe that they are true.
A lot of people see mysterious lights somewhere. The argument- "Intelligent alien life forms exist in our universe." "Exist- to have actual being; be" (1) My opponent's first point begins with, "Although there is no definitive evidence that any aliens or even intelligent alien life forms exist in our universe".
My opponents contradicts his . The Great Alien Debate: How Unlikely is Life? This post is one in a series covering, and expanding on, topics in the book The Copernicus Complex (Scientific American/FSG). Check out the online debate The Existence of Aliens.
DEBATES. OPINIONS. FORUMS. POLLS. Google Search. it did say that the existence of aliens is false. for a purpose, what purpose do aliens serve in our universe?" There has been no proof yet about aliens existing.
If it is an extraterrestrial life, what proof do we have that it exists. A Report on the Motivations and Activities of Extraterrestrial Races – A Typology of the Most Significant Extraterrestrial Races Interacting with Humanity.
Today starts a one of a kind debate, the debate is do aliens exist or do they not. The trick is to post as much evidence you can find on youtube and place them here for analysis and debate, or try to disprove or prove ones video or topic of discussion.