We all know how the interweb works: if you can get past the photos of naked celebs and their naked celebrity daughters, you'll get to the bad news. Really, really, really Bad News.
I'm here to give you a break. Let's start with 3D Printers. Sure, some genius went global with info on how to use 'em to make a gun -- and brother, we are sure to see beaucoup karma returns coming in on that "gift" for a long, long time. So why not kick-start a little good karma, by using 3D printers to produce affordable prosthetics for the poorest of the poor?
Here's the deal: go here, watch the two-minute video, and click "like." The more "likes" the video gets, the better its chances are of getting funded. It's slack-tivism at its best!
Full disclosure: my wife works with these people. Which I am terrifically proud of -- I don't bang the drum on their behalf nearly as often as I should. These cats are among the best of the best. Any time you spend with, and on, them inevitably improves you. It's that "good karma" thing I'm talking about. So go. Now. (Please.)