Time Heals All Wounds.. And Then Kills the Patient
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Morning
Morning
Wed Dec 7 11:20:11 2005
A Time of Sharp Contrasts

Today is so far a good day for visual experimentation. When I was getting ready for work, I packed my laptop bag with my eyes closed, just as an experiment. It was interesting using touch to navigate what I normally do so much by sight, but in doing so I realised that a lot of it was habit too, and didn't depend very much on visual cues. On the way to work, suffering the cold air, I did what I've sometimes done over the years, sometimes to deal with bad weather, sometimes for amusement -- I closed my eyes while moving, and opened them every few seconds to catch a new glimpse of where I am and how to guide myself so I don't walk where I don't want to (e.g. into signs or the street). This time, I kept my glimpses shorter than I ever have before, and I noticed a really cool visual effect -- with a half-second blink, after closing the eyes for another half second I got a sepia-coloured afterimage of the landscape in my visual field, which hung and faded like a ghost (quickly to go away when I opened my eye again). I repeated it many times to dismiss it possibly being a strange mental effect. I wonder if this afterimage was kept in the rod/cone cells or if it was data hanging around in the visual cortex.. It was not completely reliable -- it seemed to work best when the contrast was high between the things I was looking at, and occasionally didn't work. Still, very neat.

I am very very irritated at CMU's Dell Sales rep -- he has never returned my phone calls or emailed me back, and half the people I talk to at Dell tell me I must place all CMU orders through him. Fortunately, there's that Texan guy I might've mentioned that handled it before handled this order too. I think in the future I'll have to ignore our sales rep and just deal with the Texan. I expect that at some point I'll maybe actually speak with our sales rep -- perhaps eventually he'll call me back, in a few weeks, about the order I wanted to place.

Insights from discussions between Communists (namely me) and Anarchists (some friends) --

I am getting rid of the playstation2 I a month or two ago. It was a poor choice to purchase it. If anyone I know who's in town wants it, they can have it if they contact me really quickly. Otherwise I'm taking it to the used videogame store or posting on cmu.misc.market soon (which I just did for the Behemoth).