the gamers learn to go and adjust and change and they can apply the skills they are learning and apply them to something else. it may be the most striking example of that that is a researcher who was somebody who thought video games were really negative. for laproscopic surgeons, they are looking at the monitor, but there is skill that is the number one predictor of the surgical skills. the second is how much time they are playing video games. way after that they are training and how many surgeries they performed. >> that's stunning. i was interested in the gender difference here and it strike mees that there is a chicken and egg problem. the boys tend to be better at spatial reasoning and they are attracted to video games and they play more than girls and