How would you know a document that is produced is an "authentic birth certificate" and in fact authentic, and not a fake?
Why don't you answer the question I asked you. After you do, I will continue explaining 1st year evidence law to you.
Sorry to respond as a child would, but apparently that is your level of understanding... I asked you the question first, answer mine fully and unequivocally. If you can't do that then you are just another smoke and mirrors birther...
Which means that you don't have criteria defined by which you would know if he is a natural born citizen. That is why you stutter and fumble around like an ape when asked to define your criteria for knowing if he is a natural born citizen. If you had specific criteria by which you would know if he were a natural born citizen, then you might have an argument. However since you are obviously lacking what would constitute proof, you are just another walking corkscrew birther spinning like a monkey conspiracy theorist who has built a case on nothing but a circular argument lacking any possible foundation...
In unequivocal terms, you are an idiot... "Update, Nov. 1: The director of Hawaiiâs Department of Health confirmed Oct. 31 that Obama was born in Honolulu." http://www.factcheck.org/elections-2008/born_in_the_usa.html Of course, to a conspiracy goon like yourself who has an airtight circular argument as the foundation of their insanity, any real point of view means nothing...hence: Which means that you don't have criteria defined by which you would know if he is a natural born citizen. When produced this meaningless question: Quote from jem: define in unequivocal terms what makes you think Obama is a natural born citizen. ...completely meaningless question...as you don't know if you are right or wrong, and you don't have any criteria to establish right or wrong, which renders you incapable of determining any opinion of what is a natural born citizen, yet you ask someone else a to define the criteria for Obama being a natural born citizen., which is why you belong in a rubber room in a straight jacket with all the other crazy birthers who have no legitimate point of view beyond their hatred of Obama serving as the objection to doubt the validity of Obama's presidency. Man, you are illogical and irrational as hell...
Bottom line: http://www.nizkor.org/features/fallacies/begging-the-question.html With no criteria established by your own admission to know the truth or falsity of the question or the answer to the question, you fallaciously beg the question... Complete insanity of a circular argument as the foundation of the birther's position...