Yes guest, it is. because, unless you can demonstrate it to be a made up fantasy, it is your belief that it is.   Also, because your own account of how we got here is a made up fantasy.   And as observational science does not demonstrate it, and in fact proposes processes contrary to observational science I have no hesitation in saying that . So although Wesley says correctly that both theists and atheists have faith , I would say the atheist needs more of it !       And guest just because someone else has superstious notions. ...like those contrary to observational science....don't mean that my belief system is superstitious and unreasonable.