[quote=@Nimda]
<Snipped quote by DarkwolfX37>

That's not true; our base instincts are wrong on nearly every higher-level concept, from thrill rides to business decisions. Conventional concepts don't work; that's why things such as selflessness, kindness, good for the sake of goodness are all factors that separate humans from every other creature.. He'll come back, but if you want it to be fast, he has to sort his life out first. 
[/quote]

I don't even know how to begin showing how wrong that is. 
All of those things are selfish. They're done for the feeling of having done them. There's no such thing as actual selflessness.
Have you literally never met another mammal before. 
[img]http://36.media.tumblr.com/5fea7b869678848315bbbb3a57c94ec3/tumblr_ms48uos0Ic1s3wjuno7_1280.png[/img]