'ZuckTalks': Facebook founder's 2019 personal challenge is to host public discussions

Last year he focused on 'fixing' Facebook. Now Mark Zuckerberg plans to host talks about technology's future in society

He built one of the world's most valuable companies, transformed the media and information landscape across the globe, upended elections, fueled ethnic violence, and helped your mom keep in touch with her high school classmates.

Now Mark Zuckerberg is taking on a new challenge: podcasting (basically).