Stephen’s blog
Shock & Denial
It is in the nature of us all, that when we are faced with an uncomfortable or seemingly outrageous theory/concept, we will either ridicule the concept or be dismissive of its implications, especially when the...
The Nature of Inherited Trauma
The Great War of 1914-18 delivered the single most catastrophic event to human history. So many people died, mainly young men, that it took a generation for nations, and communities to recover their equilibrium, only...
Epigenetics and the Influence of our Genes
This talk was given at a local TEDx event, produced independently of the TED conferences. Because we want to understand what genes are required for blood vessel development, Courtney...
Epigenetics – the Missing Puzzle
There are few authors who could write important books on subjects as diverse as Alzheimer's, chess, genetics and information overload. Yet David Shenk's background as a contributor to...
Stephen Twartz
Author | Artist | Adventurer