Nearly all of my short stories were written as entries to The Friday Challenge, Bruce Bethke's short story contest site. I can't thank "~brb" and the other fine hobbitses there enough for their encouragement (and occasional kick in the seat).

Asimov's Levy
What do you get when you combine crop engineering, technological singularity, and Asimov's Rules for Robots?

Gael of Dri L
Gael dreams of traveling the stars, but which role will she choose? An attempt to show we share similarities with all the characters from The Heart of Darkness.

LifeLine
Geoff's super power seems pretty minor to make a career out of it. And what's his obsession with buying groceries for his ancient Vietnamese neighbor?