Hey caitlin! You did an amazing job of explaining these three companies and how they run things. I also agree with you when you say you think it was be pretty cool to get some information about your genes but also pretty scary at the same time. I believe there are benefits to knowing but also major costs. If I found out about a major life threatening disease that runs in my family, I would live my life in fear and spend my days at the doctor instead of doing the things im passionate about. I also fear that if I were to do one of these tests and the security was breached, then there goes all my important data about myself.