But one point I would like to make is that all of these findings on brain algorithms are also going to enable next generation AI because AI right now as much as it is exciting has very severe limitations which is that it uses unbelievable amount of energy for tasks that are relatively easy for human beings. And so us as human beings the human brain is designed to have very good energy efficiency. I believe after like learning a lot about how the brain algorithm works, the brain's main design principle is en ...