This AI proof reader will make you a better copywriter

It's full of nuance and layers, and regional and dialectal variations that complicate things even further. For example, if I was to describe something as "sick", do I mean that it's disgusting, impressive, or quite literally unwell? Again, there's the word "cool". Is it a positive adjective, or a statement of temperature? Last year, Facebook's VP of Design thought the TNW Conference main stage was the best she'd ever been on. Sure, you can train an AI to identify spelling mistakes and grammatical errors.