Geek Culture and Disability Culture -- what's the connection?

Two years and one month ago, I wrote the following in this space:

I was going to go on, and write further about geekery and disability. But this has taken up too much space-time already.

... and promptly forgot to post a follow-up. I only found it again because I was trying to remember what I'd said about hipsters vs. geeks. I've been puzzling till my puzzler is sore, trying to remember what I'd thought 25 months ago.

When I've had a thought and lost it, or a thought that's gone fuzzy, usually the best way to find it again is through poetry, rather than prose...

It's been a while since I've written a poem for a poem's sake...