Symposia video’s Here are a few video’s to give you an impression of our symposia. The other 25 video’s can be found in the member area. 5th REA symposium; Managing trade-offsSoesterberg, June 2013 Dave Woods: Opening speech day 1 Dave Woods: Opening speech day 2 Tor Olav Grøtan, SINTEF: Compliance versus Resilience Erik Hollnagel: Are Trade-offs Necessary/Important/Useful For Resilience Engineering? Bob Wears; Structure, agency and resilience