Yes, but there is a report of him being around around 2022 also - https://web.archive.org/web/20220128114020/https://whyy.org/segments/a-physiotherapist-travele

Yes, but there is a report of him being around around 2022 also - https://web.archive.org/web/20220128114020/https://whyy.org/segments/a-physiotherapist-traveled-the-world-studying-sleep-and-says-most-of-us-do-it-wrong/ https://web.archive.org/web/20220128114020/https://whyy.org/...