Sanjay Gupta (Chasing Life, The Last Alzheimer's Patient) is a neurosurgeon, medical reporter, and author. Sanjay joins the Armchair Expert again to discuss what some of the benefits to deregulating cannabis can be for people's quality of life, the relationship between physical health and brain health, and what actions people can take to decrease their chances of developing dementia. Sanjay and Dax talk about the dyslexic things they both struggle with, what some of biggest predictors of Alzheimer's are, and having a sick care system vs a health care system. Sanjay talks about the long term effects of obesity, the judgements and income inequality gap of weight loss drugs, and decoupling the correlation between weight and health. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.