TYP regular, researcher, best-selling author, feather-ruffler and lawyer, David Gillespie is back and this time we talk about will power, the addictive properties of sugar, the role of dopamine, taking a self inventory, substituting foods, diet modification, yes or no on bread, fruit and artificial sweeteners and more. Enjoy.

#2191 Why Are More Young People Getting Cancer? - David Gillespie
38:54

#2190 The Classroom Series: #1 The Science Of You - Harps
53:50

#2189 A Conversation About Happiness - Harps & Tiff
1:06:52