Health Care Reform
Why I am a Eugenicist

Youth and Perception

The older you get, the less frequency your ears can detect.  That doesn't mean that those frequencies aren't out there; or that others can't perceive them.

Here is an example.  (Hat tip: N.D.)  It produces a sound that most people over 25 years old shouldn't be able to hear.  I have no clue if this particular test is reliable.  (FYI, I'm 31, and I heard the sound with head phones on.)

Still, it's a scientific fact that teens can literally hear things that old people cannot.  Old people will way, "It doesn't exist!"  Well, quite clearly, it does. 

There is no objective reality.