>To paraphrase, "If you think that you were born without the ability to be of use to others, why do you have arms? If you think that you can never find love and will only feel pain, why do you have a heart? If you think that there is no meaning to your existence, why were you born?"
tautology, a statement which contains proof for itself cannot be disproved-"if it exists it has a function" can be said as "it has a function because it exists." therefore these statements defy reason, they are a flaw of reason thus cannot be accepted.