Yesterday we headed down with Lindsey and Matt to the San Jose Tech Museum to see the special exhibit, "Da Vinci: 500 Years in the Future." By the end of the exhibit I was convinced that Da Vinci must have been a very eccentric man and most certainly a genius. The sheer volume of designs he made, buildings he built, paintings he created was over-whelming. The exhibit had a bunch of replicas of machines that he and other Renissance designers created. It was amazing to see how they created complex gear, pulley, and screw mechanisms to accomplish pretty much everything.I was also really impressed with the rest of the museum. They had so many hands on exhibits! If I wasn't already tired from the extensive Da Vinci exhibit I probably could have spent many more hours playing with all of the exhibits. They even had one where you could inject genes from jellyfish into bacteria to make them glow! We also watched their "Adrenaline Rush" IMAX film. It was all about base-jumping and sky-diving which was really neat on the IMAX screen. They also built a copy of Leonardo's pyramid-like parachute and had a professional sky-diver test it out. They dropped him from a hot-air balloon at 10,000 feet and it worked! However, they didn't make the guy land with the 200 lb structure which I think would have been the real test to see if it really "worked."