What are Binaural Beats? Tones produced specifically for the purpose of altering your brainwave frequencies. The posts in the link also contains an exclusive free binaural beats sample of a pure alpha wave.
42 Facts About Space, A Homage to Douglas Adams. Logic to me says (based on experience on systems here on Earth) that in the hugeness of space time there must be other 'intelligent' life able to study the universe.
42 Facts About Space, A Homage to Douglas Adams - "In physical cosmology and astronomy, dark energy is an unknown form of energy which is hypothesized to permeate all of space, tending to accelerate the expansion of the universe.