#411 ‒ AMA #90: Strong convictions, loosely held: how Peter's views on fasting, keto, metformin, rapamycin, whole-body MRI, and exercise have changed

“the DRTRCR framework. Why I stopped taking metformin for longevity and my shifting position on rapamycin. Whole body MRI and liquid biopsies for cancer screening, including why I think whole body MRI data quality has actually gotten worse”

“And as someone asked me once, you know, if you were to write Outlive 10 years from now, do you think it would be the same book that you wrote, you know, three years ago? And I would say no. In fact, that would be concerning if it were the same book in 10 years as it was at the time it was written because it would either suggest I'm too rigid in my thinking or science has made no progress.”

“the DRTRCR framework. Why I stopped taking metformin for longevity and my shifting position on rapamycin. Whole body MRI and liquid biopsies for cancer screening, including why I think whole body MRI data quality has actually gotten worse”