This Big Facebook Critic Fears Tech’s Business Model Ifeadi C. 00:04 Feed: All Latest, Zero Tech Blog Roger McNamee was a mentor Mark Zuckerberg and an early investor in Facebook. Now he has written a book about the "Facebook catastrophe." via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSharpen your video game development skills with this $30 training guideAgBiome lands $166M for safer crop protection technologyColorized footage from 1933 shows the very last Tasmanian tiger in all its stripy gloryGlovo bags two grocery picking and delivery startupsGreg LeMond and the Amazing Candy Colored Dream BikeTake over 20% off this portable personal blender that frees up counter space