I've written several of these lists in Evernote over the past few years. It's always interesting to go back and look at them to see how my interests have changed over time. Three years ago, my number one priority was to learn how to write short stories (and eventually a novel). Now my number one priority is to learn Clojure (and a handful of other technologies).
Nice idea. Although I haven't allowed an app access to any of my data in years, I'm worried about what info my friends might be leaking to these apps. I wish there was someone to stop this / see which of my friends have made some of my data available to third parties.