Why would it be my personal opinion? Do you think I was the one who did the research debunking them?
If you're too lazy to Google it for yourself, here's a history of the Blue Zone research, how the original "researcher" is profiting off of it, and the careful work that has been done to debunk it: https://www.science.org/content/article/do-blue-zones-suppos...
alt Hacker News
Why would it be my personal opinion? Do you think I was the one who did the research debunking them?
If you're too lazy to Google it for yourself, here's a history of the Blue Zone research, how the original "researcher" is profiting off of it, and the careful work that has been done to debunk it: https://www.science.org/content/article/do-blue-zones-suppos...