A Treatise on Nerdiness

I think that nerdiness is the result of an over-productive passion (obsession) that is based and limited to one subject. So you could be nerdy about many different things, but only on a one-at-a-time basis. For example you can have a math nerd, a science nerd, a one-line joke nerd, and, my beautiful husband who is currently being passionately nerdy about cooking a good meal for our friends who are coming over. The thing? Nerds are kinda cute - especially when their obsession produces good things. ;D