User talk:Alanschultz
First, I would like to say welcome to Wikipedia. Normally I'd leave the normal Welcome Message that tells you how to edit a page and stuff (though you might want to look at it anyways for stuff you might not know), but it seems you've already got the hang of it. Speaking of which, thanks for using the Sandbox for testing...many users test on actual articles instead.
Also, I really liked your edit to Human robot interaction. It was well-thought out, intelligent and also easy to understand. Remember: Be bold!
Have fun! If you need anything, just Leave me a note.