The exhibit was so fascinating and really well-made. Kids are too busy. Very few kids spend more than 5 minutes. They would like to move to other places. Therefore, they don't read instruction and start working on the computer right away, and a lot of times they don't even see their fish after releasing it.
Parents are busy too.
Most of the parents don't come for their kid's learning. The schooling and behavior analysis based on the decentralized thinking is a rather difficult concept. To fully analyze that, we have to spend some time there changing the behavior patterns and other factors. Unfortunately, however, most of the kids spend just very little time. So, they figure out how to create fish and release it, but don't really look at their fish and don't know what happened to the fish.