Echo:
A repetition or imitation of another; a trace or vestige; a response.
Break free from the literal, and dare descend into the intangible. Because, after all, that is what an echo is, isn't it? An echo embodies the sound of a star's explosion in space, a long lost sigh that falls on deaf ears after a long voyage, the fleeting memory of a past self caught in a dreamcatcher. It is when you place a conch close enough to your ear to hear the remnants of a miraculous lost city, see the reflection of deja vu as you return to your roots, taste paradise's last spring in an apple's flesh. So take an echo, and tell us where it leads you.