While Google has spun off a number of different blogs to keep fans and analysts abreast of changes in the empire’s ever-growing suite of projects, the latest blog out of the company has a decidedly more personal spin. Google co-founder Sergey Brin launched his own blog, Too, on Thursday, and used the space as a pedestal to discuss the impending battle with Parkinson’s Disease he may face due to a genetic mutation.
Brin first discovered his propensity for the disease after getting a genetic test from 23andMe.The results revealed that his LRRK2 gene had a mutation known as G2019S, one that his mother, who is already afflicted by Parkinson’s, also possesses.

