I'm a Late DeafGeek, who lost his hearing to Bacterial Meningitis a few years back. Interests vary from day to day, but I'll work on that part of this eventually, I'm sure, once I become more acclimated to the standards and practices here.
One of the ways I've been getting myself used to Wiki, as well as absorb as much knowledge as humanly possible, is something I call (for lack of a better term) "WikiSurfing." It works pretty much like this.
Go to a random link
Read, read, read
When done, click on "what links here"
Pick a random link from said list
I've programmed something in Excel to help with that, since I prefer real randomness to "oh, that looks interesting"