re: #9 KerFuFFler
In fairness to Smith, perhaps he misspoke and meant to say that both Earth and Mars had both experienced similar rates of temperature change. It is still a stupid argument but not as obviously stupid as claiming that the temperatures of the two planets are the same. I think it is important to address his actual argument than what he said by mistake.
No, he did not misspeak. He said:
Mars is the exact same temperature as Earth and Mars doesn’t have any coal mines and factories