[Ichneumon]

Ok, so why then does Science claim to know with such cocky authority, how some entity that consists of three parts, body, soul, and spirit, came into existence or was formed,

Wait, first tell us why you are so cocky as to presume the independent existence of things called "spirit" and "soul"?

[AmericaUnited]

Because I have it on good authority that these things exist. :)

[AmericaUnited]

So your answer is that the soul and spirit do not exist? Do you know what is the generally accepted idea of what the soul is?