Mark Paradies, President of System Improvements, Inc./TapRooT®, presents a view of lessons *not* learned according previous reports related to Deepwater Horizon & Texas City. In this 2013 Global TapRooT® Summit presentation he critiques the failure to learn and prevent accident recurrence, and offers suggestions to improve investigations.

View four-part video of this presentation:

Part One

Part Two

Part Three

Part Four