> Nothing meaningful has been built since 2010 Original post said nothing, not nothing meaningful. I can’t disagree with “nothing meaningful” because it’s sub

> Nothing meaningful has been built since 2010 Original post said nothing, not nothing meaningful. I can’t disagree with “nothing meaningful” because it’s subjective. Also, innovation isn’t just about the thing that work: Thomas Edison, an American inventor who invented the lightbulb in the early 1900s once said: “I have not failed. I've just found 10,000 ways that won't work.”