Largest brain imaging study identifies drivers of brain aging
Article is light on details on what constitutes brain aging, but judging by 85 year old Willie Nelson&#x27;s articulateness in his 2018 interviews, I hope to be aging my brain some day,  as I get closer to retirement.  Deep, gravelly, I don&#x27;t give a fuck, voice.   Zero hesitation, when he feels like expressing himself.