What did Carl Sagan believe was proven by the disaster at Chernobyl?

Question

Technology when used carelessly is progressively more dangerous.


A move toward nationalism is a waste of time.


There is always a possibility that fatal mistakes will occur.


There can be no positive use for nuclear power.

Would this be Technology when used carelessly is progressively more dangerous.

Answer 1

I agree.

https://people.com/archive/as-the-dust-settles-from-chernobyl-carl-sagan-sounds-a-warning-about-technological-recklessness-vol-25-no-20/

Answer 2

I didnt get that right would it be There is always a possibility that fatal mistakes will occur.