Here is the review of a book on the subject: https://www.theguardian.com/science/2016/feb/28/the-life-project-helen-pearson-review-cohort-study https://www.theg

Here is the review of a book on the subject: https://www.theguardian.com/science/2016/feb/28/the-life-project-helen-pearson-review-cohort-study https://www.theguardian.com/science/2016/feb/28/the-life-pro...