Timothy Ferriss

I might seem biased, but I use Evernote every day. It came to me through my readers, who I'd asked for software recommendations via Twitter and Facebook. For seemingly every function, the answer was 'Man, you have to use Evernote.'

I've found cinnamon to be very effective for lowering the glycemic response to meals. People have heard that before, but I didn't realize how profound it could be until I did the actual testing with continuous glucose monitors. And I tested all different varieties and species of cinnamon from Ceylon to Saigon.