.@pmarca on why the CEO role was built around saying as little as possible— and why saying nothing is no longer an option: "The job of a corporate CEO for a very long time was to get up on stage and say absolutely nothing." "In the past, communication channels were super narrow. How could you get a message through to the mass market or your audience or your customer base?" "You had to crystallize everything down to this minimal, least-offensive possible position. But it's always been…