yeah, thats what i thought. This is not looking trustworthy at all. It could be a nice idea to use something like this. After all, we are stimulating ourselves in every possible way. Be it drugs or other techniques. But i think this website should spend a whole lot of time expaining why this is so awesome and useful and not scary. Darpa using it does not make me feel comfortable at all.
To be honest, I thought it was a fake reading their website and I was already laughing at the idea of reading the comments. Apparently it is not, I don't know what to think.