Bad day for my hips,

good day for my English. Terrible stroll today and a long English discussion with my grandchild, a very good English speaker. I explained him my research work in artificial intelligence, the so called symbolic AI and showed him my listings about NLI, my system DAD for questioning databases.

I walked about 1.5 km with big difficulties, time and again stops. No gymnastics today, no ergo, no Feldenkrais. I’m depressed about my state.