Someone on Twitter pointed this out to me so I thought I'd put it here. Apparently NPR did a story about the evolution of speech. Its called "From Grunting to Gabbing: Why Humans Can Talk". I haven't had a chance to look at it, but I thought it looked interesting enough to share with you guys here (that and this is a good way for me to save the link online).
By the way, Kristin and I are thinking starting a general speech therapy blog, anyone who wants to participate is welcome. I'll give you more news in the future.
~ Bob (aka speechbob)
(¸.•´ (¸.•` (¸If at first you don't succeed then, sky diving isn't for you!