My 'wake up call' with Dr Mark Goulston

I chatted to psychiatrist and executive coach, Dr Mark Goulston for his popular podcast series, My Wake up Call about coming full circle from my partying days taking Juliana's Discotheques around the world to rounding up the thoughts of the world's greatest philosophers and scientists for my new book, Hope...And The Hedgehog. You can listen to the podcast here.