@Frank Apisa,
												How would a lapsed  Catholic, heavily conditioned by his experience of 
word magic have a cat in hell's chance of understanding the  
contextual value of words if he refuses to to enlighten himself with the relevant literature ?
You bleating about "beliefs" and "blind guessing" are the very  epitome of  "BS" because you foist those 
words onto anybody who states a personal position or asserts a depth of  understanding which 
you compare with your own enmeshment by religious dogma. 
And this thread is about "science" which is a contextually shifting network of consensual 
beliefs. The fact that we might call such beliefs "knowledge" is more a statement of our confidence in their current utility, rather than any claim to their reflection of a nebulous state called "reality".