premise: Dan Brown was born June 22, 1964 in France.
hypothesis: Daniel Gerhard `` Dan '' Brown ( born June 22 , 1964 ) is an American author of thriller fiction who wrote the 2003 bestselling novel The Da Vinci Code . Daniel Scott Zahller `` Dan '' Brown ( born May 15 , 1990 ) is an American vlogger and discussion host , under the YouTube alias Pogobat .