5 ms·
Which time-interval is your baseline for ‘objective normality’?
by Entropee 7y ago
Which time-interval is your baseline for ‘objective normality’?
- abootstrapper 7y agoThe most recent where humans didn’t introduce climate changing amounts of green house gases.
- barry-cotter 7y agoHumans have been changing the climate for longer than we’ve been farming. We killed off the mammoths, which turned the tundra from grasslands into taiga covered in tiny low growth forest and dramatically reduced the albedo of lots of Northern Eurasia. Humans prefer grassland over forest which is part of why eucalyptus are so prevalent in Australia, they do better with fire than other trees. It has been posited that the Little Ice Age was because when 95% of the American population died there was a great deal less land management and deliberate forest fires, resulting in more than two centuries of above average carbon sequestration and a drop in temperatures. Humans have been changing the climate for a long time.
- dominicr 7y agoYes, but it is much, much, much faster now than any previous time. Plus we have the knowledge of its effects upon us directly and the ecosystem that we rely on to survive, combined with the technological knowledge & wealth in order to reduce the effects and mitigate the impact.
- Entropee 7y agoSo you are talking about Calculus. 'Much faster' implies 2nd derivative. What rate of change is your baseline for ‘objective normality’?
- dominicr 7y agoYou come across as somebody who's trying to fallaciously prove how smart they are, so can dismiss any argument you think isn't worthy of your esteemed intellect. It's not a good look. Your username adds to the suspicion that you're just a troll. If you really want to, compare the past 150 years with the previous 2000: https://www.nature.com/articles/s41586-019-1401-2 https://www.nature.com/articles/s41586-019-1401-2
- Entropee 7y agoYou come across as somebody who doesn't have an answer to the actual hard question. Yes - it's faster now than 150 years ago. What should the rate of change be at? What should we be aiming for? Give me a bounded interval.
- dominicr 7y agoThere’s nothing to be gained here so I’ll apply the principle of conservation of energy and move on. When two arseholes blow hard all you get is a smelly room.
- Entropee 7y agoWhat do you expect to gain from somebody who already agrees with you, Mr Obvious? Having the last word was a really poor effort at conserving energy.