We havent had another event like 9/11 but does that mean we shouldnt expect another attempt on our infrastructure like before? Looking into the future, should we be worried? Do future events involving dangerous pathogens or has biodefense come far enough that we would have no concerns? do you believe we have progressed far in biodefense, or do we have more work to do? Choose an event that has occurred and evaluate if the current level of biodefense would stop it from having the impact and success that it had in the past. Reflect on things like pre-event preparation, cost, location accesses, etc