He climbed a 4500 years old tree, mentions that we know something is out of control, and that the secret is the Beatles. In this keynote presentation he speaks about, humans are a part of nature, and not apart from it, and related learnings, insights and wisdoms.

Sir Timothy Bartel Smit KBE (born 25 September 1954) is a Dutch-born British businessman, famous for his work on the Lost Gardens of Heligan and the Eden Project, both in Cornwall, England, United Kingdom. https://en.wikipedia.org/wiki/Tim_Smit

Release by EPA Ireland https://www.youtube.com/watch?v=qg-r5H6WZnw

The Eden Project (Cornish: Edenva) is a popular visitor attraction in Cornwall, England, UK. Inside the two biomes are plants that are collected from many diverse climates and environments. https://en.wikipedia.org/wiki/Eden_Project