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December 06, 2002

The Sportszentrum

Rock climbing today. I only got a few hours of sleep last night...just couldn't sleep (and I can't again tonight). Not really sure why that is. Today our lesson focused on the real cliffhanger-type stuff...jumping a 6 foot gap to a vertical spire. So we stood on benches and had to jump out horizontally to the bouldering walls. it's was pretty cool. I was kind of impressed with myself, my arms were holding me to the wall on the horizontal jump bit better than Ferri's. He showed me up later though, when he climbed the the Green Route (6-), for conversion charts try here. The tiny size of the handholes left me amazed, and I wasn't the only one. The girl on the wall next to us almost dropped belay when her jaw dropped...

Some photos...

Wall1.jpg
My favorite climbing wall (learning about ceilings...)

HouseWife-Climbing.jpg
Housewife training?

More bizarre than our spire-jumping training was the regular training the students give each other. One of them brought in this psuedo-nightgown sewn together out of bedsheets. She made some of the women climb wearing the nightgown, nightcap, a blindfold, and slippers. Wearing a blindfold seems to be a popular training excercise among the students here....develop your sense of touch as opposed to your sense of sight.

After the gym, I reported to work. I even got to talk to one of my professors on the bus back from the gym. I touted the calming benefits of rock climbing, how it gets your brain to stop thinking about math. Maybe he was amused maybe not. I then started relating his theories on tree transducers to the lambda calculus. I have a feeling he was less amused about this...but I could be wrong. I have a theory that his idea for tree transducers is no more capable (in fact is equivalent to) a lambda calculus parser. Part of me says I really understand what he's saying and this is so. The other part of me has some doubts...I need to compare some proofs for what can be parsed in the lambda calculus by different styles of interpreters...

After work I went over to Ben's place and did gongyo. Good winding-down from a pretty hectic day. So it's gongyo every day or two for a while. The only bit of buddha I'm getting out of it so far is running out of breath trying to keep the chant unbroken.

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