Thanks. I always been told we keep losing brain cells after the age of 40. On the same note I have seen quite a few 90+ people so sharp with their memory and thinking. All confusing

Interesting article. I can't follow the talk with that accent as well. I am used to many accents living in DC and at work place some accents are challenging to me. Even in USA accent if someone talks fast I ask them to slow down My brain gets so tired.