I wonder how many jobs have been lost and reputations sullied by posting thoughtless comments on Twitter. 20 years ago, you really needed to make an effort to g

I wonder how many jobs have been lost and reputations sullied by posting thoughtless comments on Twitter. 20 years ago, you really needed to make an effort to get a thought out to the world: create a website, write an op-ed in the NY Times, get interviewed on CNN. Now, it takes 5 seconds to ruin your life. There's a lesson in here somewhere.