Calorie Counting app or Wizard of Oz?

AbnormalYak

I've been trying out various health and fitness apps including one called Meal Snap which can work out how many calories in a meal just based on a photo of that meal. But you'll be gobsmacked at the way it does it. Seriously, take a minute and read about it at http://abnormalyak.tumblr.com/post/52289080318/this-is-beautiful-read-this-its-jawdropping
(not just promoting my blog for the hell of it - I promise, this is worth sharing)