So, I was looking up a biography of Rush Limbaugh on wikipedia, because he's been quoted as making incendiary comments lately (what a shock).
Did you know he was partially deaf? So it made me want to look up Cochlear Implants (which are really cool devices that consist of a tiny microphone and a receiver implanted on the skull which transmits radio waves to the cochlea).
Then it showed a link to deafness, and of course, I had to look up Hellen Keller. She in turn is connected to a number of really interesting people (did you know that her mother sent her to Baltimore to get more information about her deafness after reading a collection of anecdotes by Charles Dickens?). She met really interested people later in life, such as Ann Sullivan (which had a really tragic childhood in Ireland and the United States).
Then, what the heck, it seems like looking up the entry to American Sign Language was important, and I learn lots of interesting facts about Home Signs, the Old French Sign language, and Scarlet fever (which, by no coincidence I'm sure, caused a number of child to become death and blind, and some became both, or DeafBlind).
Now, I really want to learn sign language. Wow, all that from an entry about Rush Limbaugh!