Exactly - you just need to think "What's the square root of 459683" this queries the internet returns the result and the answer is instantly relayed to your mind. Just imagine you could think (open the garage door) and it would happen.
Having to formulate the query is too primitive ;) When you need to know the result, the brain probably does a memory "lookup" subconsciously (if I see e.g. 3x3, I know the result without having to calculate it), so that could be routed through the digital system and the result returned as if it was a memory. You'd just "know".
after some of the days i feel we all go though, it concerns me that people might know how many times i wanted to stab someone...
lets shelve this, we're already failing at online privacy...this wont help...unless i can think "this is a private thought" and it actually be private haha