>What is life?
>Most scientists have some sort of opinion on what life is. In fact most would state their opinion very confidently as if it were fact. But there are many tricky situations such as the fact that plants are completely different to animals and insects and that there are plasmas in space that reproduce. What do you think life is and why?
Battison's Blog 
>Descartes once said "I think, therefore I am". I agree, something that thinks or computes does exist on some level. But does it live?My proposition is: "I feel, therefore I live".