Dysfluency. I typically reserve my more contemplative blog posts for our summer beach vacation, but there are some thoughts that I had during this Spring Break that I wanted to share. In brief, I read Life on Delay by John Hendrickson and started reading The Beginning of Infinity by David Deutsch. At first glance, these two books couldn’t be any more different – a story about bullying, depression, isolation, and other issues that people who stutter face on a daily basis, and a wide-ranging narrative about the cosmic power of the search for good, scientific explanations. Then something occurred to me: there are two ways to spell dysfluency/disfluency. Hendrickson spells dysfluency with an “I,” while the scientific literature often prefers the “Y”. And this ambivalence may actually tell us something about the nature of neurogenetics more broadly.