Here's the topic for today - please share your thoughts in a comment!

The things that I am really, really looking forward to are functions like cancer screenings and real-time heart monitoring. Seeing as how cancer, when caught early, is usually not a problem, being able to regularly screen myself (possible automatically) would all but ensure that I wouldn't die from it even if I developed it. Similarly, heart attacks are the #1 killer of people in my country, so knowing if I ever developed heart problems would similarly give me a lot of protection.