Computer dreams

Computers dream of electric sheep...

I wonder, do they know what are they dreaming?
And if they do, are they seeing the same images?

Another Way To Erase Memories

"Neuroscientists have discovered that long-term memories are not etched in a stable form, like a 'clay tablet,' as once thought. The process is much more dynamic, involving a miniature molecular machine that must run constantly to keep memories going. Jamming the machine briefly can erase long-term memories."