Comment Re: Time to face facts (Score 1) 37
It's different because it was hotter, and the current problem isn't cooling, it's warming.
It's similar in that heating and cooling are both problems. What we want is relative stasis. We could conceivably survive significant warming, but we are neither preparing adequately for that eventuality, nor effectively avoiding it.
It's been hotter AND cooler in the past - and will be in the future, too... You want stasis? That's not the normal state of things - change is. And people tend to thrive when it's warmer rather than colder (witness the population around the tropics as compared to the polar regions). There is quite a bit of evidence that the Roman Warm Period and the Medieval Warm Period were both as hot as it is now, and world-wide - and both were times when humanity made pretty big leaps forward in agriculture, culture, and science.