The lack of preparation for failure is the failure to be prepared. 
I agree that we all fall. In security we blame the user for our failure to be prepared for that eventuality. Failing at home is expected as we are one person. In an enterprise there is a team preparing for this. The problem is that preparation requires time and money which are more often than not denied as a business decision. 
There is a lot more on this topic coming in the future. 
Glad you enjoyed the show!