I have a couple questions actually. One I was wondering in what part of the brain would an interface that allowed you to access the internet be placed in the future? It's not like the brain has an expansion slot. Two how do they decide where to place electrodes in current interfaces? Do they just say hey this looks like the right part of the brain and stick it in, or do they target a specific neuron. Three how do they actually stimulate the neuron? Do the electrodes penetrate the cell or do they just stimulate it with an em field.