Hi Roger, Here it is: http://www.youtube.com/watch?feature=player_embedded&v=nsjDnYxJ0bo
On Mon, Dec 17, 2012 at 7:49 PM, Roger Clough <rclo...@verizon.net> wrote: > Hi Telmo Menezes > > It would be good if they showed a video clip. > > > [Roger Clough], [rclo...@verizon.net] <rclo...@verizon.net]> > 12/17/2012 > "Forever is a long time, especially near the end." -Woody Allen > > > ----- Receiving the following content ----- > *From:* Telmo Menezes <te...@telmomenezes.com> > *Receiver:* everything-list <everything-list@googlegroups.com> > *Time:* 2012-12-17, 11:12:16 > *Subject:* Re: Re: I am my memory, which is provided by my 1p. > > Hi again Roger, > > It's a bit better than that. A machine learning algorithm is trained to > decode neural activation signals. The training is performed by showing the > subject known images, and letting the algorithm learn how their neural > activity maps to these images. > > The real magic happens when you show them new stuff, that the algorithm > wasn't trained for. To me, the most impressive stuff here is when it fails. > If you pay attention to the videos, you will see the algorithm decoding > different (but similar images) from what the one being shown to the > subject. For example, when faces are shown, different faces are decoded and > then start correcting. My speculation is that we are actually seing visual > memories conjured by the brain in its pattern matching attempts. My > favorite is the ink blot exploding, where you can see the brain > anticipating the explosion, so you get to see a visual of the subject > imagining a likely future state. > > > On Mon, Dec 17, 2012 at 4:24 PM, Roger Clough <rclo...@verizon.net> wrote: > >> Hi Telmo Menezes >> >> I think that is a misleading article. If it's fMRI, you >> don't see the riginal video clip as an eye would see it, >> you see an image of brain activity. >> >> >> [Roger Clough], [rclo...@verizon.net] >> 12/17/2012 >> "Forever is a long time, especially near the end." -Woody Allen >> >> ----- Receiving the following content ----- >> From: Telmo Menezes >> Receiver: everything-list >> Time: 2012-12-11, 11:04:13 >> Subject: Re: I am my memory, which is provided by my 1p. >> >> >> >> >> >> >> My >> memory is the identity of my 1p and is what my 1p sees. >> >> This is perhaps the most serioous problem of comp. >> >> >> >> Frankly .... I can understand people not convinced that a computer can >> have a quale associated to the memory, but memory and personal memory does >> not pose any problem in computers. Then I have explained why they have a >> quale too. >> >> >> >> >> This is not even theoretical anymore. Here's a rather compelling example >> of visual information in human brains being uploaded into a computer: >> >> >> >> http://gizmodo.com/5843117/scientists-reconstruct-video-clips-from-brain-activity >> ? >> -- >> You received this message because you are subscribed to the Google Groups >> "Everything List" group. >> To post to this group, send email to everything-list@googlegroups.com. >> To unsubscribe from this group, send email to >> everything-list+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/everything-list?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Everything List" group. >> To post to this group, send email to everything-list@googlegroups.com. >> To unsubscribe from this group, send email to >> everything-list+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/everything-list?hl=en. >> >> > -- > You received this message because you are subscribed to the Google Groups > "Everything List" group. > To post to this group, send email to everything-list@googlegroups.com. > To unsubscribe from this group, send email to > everything-list+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/everything-list?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Everything List" group. > To post to this group, send email to everything-list@googlegroups.com. > To unsubscribe from this group, send email to > everything-list+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/everything-list?hl=en. > -- You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@googlegroups.com. To unsubscribe from this group, send email to everything-list+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/everything-list?hl=en.
