So who knows. Lack of proof doesn't mean something doesn't exist, it just means we haven't proven that it does exist -- with our current instruments and methodologies.
God has never been proven to exist, but a whole lot of people believe He does (as do I). Sometimes it just takes faith.
Even though I don't necessarily believe in God or a higher power, I agree with this. Faith is enough for a lot of people. Just not for me.
"Growing up my dad was like 'You have a great last name, Galifianakis. Galifianakis...begins with a gal...and ends with a kiss...' I'm like that's great dad, can we get it changed to 'Galifianafuck' please?" -- Zach Galifianakis
