Every lab group, department, Institution, corporation etc has a culture of safety - that is, each has organically formed a set of behaviors that it finds acceptable around safety matters, a set it finds unacceptable, and ways of enforcing safety policies. The culture may be advanced, or it may be less advanced. There is a lot of theory and a lot written about this but take a moment now and ask yourself: What is my lab group's safety culture like? What could we do to make my lab's safety culture even better? What about in the Department? At MIT?
Just 2 powerpoint slides may give you some more food for thought.
Please email Dan Herrick with thoughts or questions about this.