Here are the links to some recent articles and interviews with David:
Irish Tatler August 2013:
Decisions Socia Media Irish Tatler August 2013 1
Decisions Socia Media Irish Tatler August 2013 2
Decisions Socia Media Irish Tatler August 2013 3
Decisions Socia Media Irish Tatler August 2013 4
http://bobmorris.biz/david-wethey-an-interview-by-bob-morris
http://www.businessinnorthernireland.com/decide-better-ways-of-making-better-decisions/
Startup Donut http://www.startupdonut.co.uk/blog/2013/03/why-people-business-make-wrong-decisions
http://www.fabafterfifty.co.uk/2013/02/18/ten-tips-to-help-you-make-better-decisions/