I dont see how light table is different than an good ide for java. - docs everywhere When i hover over a symbol, method or class i get the documentation right

I dont see how light table is different than an good ide for java. - docs everywhere When i hover over a symbol, method or class i get the documentation right in my IDE - instant feedback Ok this is new but can only be done for simple calculations - table as a unit of work Saying that "we can de better than files" is true. In fact in my IDE i just dragndrop methods around, navigate the class hierarchy, etc. Its just coincidence that every class is represented as a file. But i do not care. The point is that i write code against the AST and not against "plain text". The IDE parses the code on the spot. This is nothing new. So all in all i dont see a lot of new concepts.