one of the doctors i interviewed for this book, we know more about outerspace than we know about the inner workings of our own brains. it is very difficult to conduct brain research for biological and related d funding. how do you tackle it? spend more money on the funding. scientists are like anybody else, they can't work for free, for every great idea out there, every 30 great ideas out there, typically funding sources will go with the safest. the safest one might not be the groundbreaking one. the answer is back to funding. >> thank you very much. the question is is there research that suggests our food supply make symptoms worse, and eat certain things and other things and research on that front. >> a lot of recommendations, lifestyle modifications and things like that, lp balanced diet, eating more of the lean mean fruits and vegetables, general nutrition recommendations we hear quite a bit, getting exercise like nikki mentioned before, heart health his brain health, anything healthy for the heart is healthy for the brain, and things like that, getting good sleep, stress reducti