Marc Andreessen thinks AI can do every job in the world — except his

Marc Andreessen is, arguably, the most famous venture capitalist on earth. Cofounder of the legendary VC firm Andreessen Horowitz, inventor of the first popular web browser, and by reputation such a widely read intellectual egghead that his colleagues call him “MarcGPT.” And as befits his nickname, Andreessen is a big believer in a future powered by artificial intelligence. His firm — “a16z” to Silicon Valley…