The emotional trauma of a security breach can sometimes stay with a person for the rest of their lives. This is why the best prevention efforts are important for your family.

What alarms me most is the fact that, even when God has now raised up a voice to speak on these issues, many sincerely believe that I am in error or at worst that I am doing something utterly wrong

My memories of my time in high altitude astronomy indicate that there were no oxygen concentration monitors or alarms in the areas that liquid nitrogen was in use at the high altitude astronomical facilities where I had worked.