Recorded on 13 May 2020. \n\nJohn, 82 years old, was a professor in engineering at the University of Cape Town and has always been a thrill seeker, loving adrenaline. He presently kayaks, sups, kitesurfs, flies paramotors and rides a bevy of electric toys. His latest toy is land paddling.\n\nJohn explains what it's like to get old and be adventurous.. We discuss the concept of Luck, opportunities, guardian angels and the like!\n\nFavorite sports.. Kitesurfing and powered paragliding. Modern toys.. Which are most fun. \nAbout mobile device addiction and the future.. "Noone seems to know..."\n\nLack of artisans.. A problem.\n\nOn aging.. "life is like a roll of toilet paper"\nLook after your health.\nNotes on working...\n\nMr Lin\n\nThe importance of good health, Friends and family