&gt;Just 40 years ago &quot;global warming&quot; was called &quot;global cooling&quot;, and an ice-age apocalypse was predicted<p>No serious scientist ever thought we were going into an ice age 40 years ago.<p>&gt;The good old thinking that you know everything and can&#x27;t be wrong almost guarantees that you will be wrong.<p>Ad hominem arguments are not very helpful, but where exactly did I argue that I can’t be wrong? If you have an actual argument that shows I am wrong please post it. It has to be better than a warmed up precautionary principle.