This is narrow-minded thinking influenced by recent events instead of a realistic risk assessment. Imagine you spend trillions on vaccines for possibly deadly d

This is narrow-minded thinking influenced by recent events instead of a realistic risk assessment. Imagine you spend trillions on vaccines for possibly deadly diseases, and then the Yellowstone supervolcano breaks out and general disaster control is in a bad shape because you've spent trillions elsewhere. You can prepare for everything but it needs to be done on the basis of balancing many different concerns.