(July 21, 2014 at 12:28 pm)Lemonvariable72 Wrote: Don't worry, we won't find any. Earth like planets are far too rare, and even if you have one evolution does not veer towards intelligence but rather away from it as brains are energy expensive. Yes I'm aware of the kepler finds but we have no way of knowing if those worlds have the liquid core needed for life to evolve.
I have to repectfully disagree. The precentage of earth size planets is still unknown. Astronomers only recently were able to find these small planets.
Also, water is very common in the universe as it is a byproduct of the star formation.