 and today's experiment is brain patterns right so we're gonna test to see how your brain and how many things are you good at concentrating yeah all right so what we're gonna do is we're gonna do a couple tests to see how good you are start patting your head now start patting your stomach now these circles on your stomach and pat your head perfect keep that up now start hopping up and down very good good job all right so one start pat your top of your head we've all done this before keep that pattern now it's really hard to do two things at a time so go ahead and start patting your stomach at the same time so you're pretty good so you're concentrating but now I'm gonna mix it up a little bit keep patting your head but do circles on your stomach keep patting your head your circles on your head and then do circles on your stomach yeah perfect so what's happening here is it's easy for the hands to do the same pattern of movement but it's very hard to do two different movements at the same time why is this well when you repeat the same movement you get used to moving your hands in the same pattern your brain is programmed to do this back and forth movements and circular patterns are easy to do but one pattern at a time both types of movements are programmed into the brain it's much more concentration to do two programs at the same time as you saw when Grace when she even did three it was even harder give us a try at home and let us know in the comments below how it turned out for you and how many different patterns you were able to do and remember to click thumbs up and subscribe thank you