Because science!

This just in: science has shown that people can't actually reach the horizon because it just keeps getting farther and farther away. (I read it in a paper so it must be true. On the other hand, it wasn't cited. Think I should ask for a citation?)

What burning question will science tackle next? Think of it:

• The Neuroscience of Dreaming the Impossible Dream
• Jam Tomorrow and Jam Yesterday but Never Jam Today: a Quantum Physics Approach
• GPS Revolutionizes Over-the-Rainbow Studies

There must be more! Suggestions?

Bonus question: if Schrodinger's cat reached the horizon, how would we know?