I'm really interested in those interfaces as well. Some posit that one of the big advantages of the ways our brains evolved were in the increased size of our f

I'm really interested in those interfaces as well. Some posit that one of the big advantages of the ways our brains evolved were in the increased size of our frontal lobe. They say this ultimately led to increased processing power by allowing our brains to have access to more data for making decisions or analyzing thoughts. I feel like we've continued this growth in some ways. Low bandwidth access to information that doesn't reside in our brains, allowing us to further our capacity for thought and understanding. Ray Kurzweil is an interesting fellow who's very much into this as well and sees our extension as an inevitability in the next few decades. Direct interfaces between the brain and the Internet (or some other network) to allow for even lower bandwidth access to information. Since you said you were interested: there was an episode of Star Talk[1] a few months back where he dives into this stuff along with Dr. Tyson and a neuroscientist. Definitely recommend it as a fun primer for where we are, what we're doing, and where some people think we're going to go. [1] - http://www.startalkradio.net/show/gazing-into-the-future-with-ray-kurzweil/ http://www.startalkradio.net/show/gazing-into-the-future-wit...