I suspect that good responses to the article would deal with its 'theory of adaptation' and possible socio-economic organisational strategies that might work irrespective of the doomy-gloomy plausibilities. — fdrake
I've stumbled into this with in economic and financial debate, the phenomenon of the existence of the so-called permabears. Now a permabear forecasts the imminent collapse of the stock market and the financial system. He or she sounds like a breath of fresh air to the very annoying permabull-people trying to sell you stocks and who see everything through rose-coloured glasses. — ssu
I'm not sure why you're fixated on my textbook. — frank
My turn to patronise. Yes dear, that's right, clever scientists collect a lot of data about the past and from that they produce a model or algorithm that dynamically matches the data sets (to an approximation). And then they use the same model and the current data set to extrapolate to the future. And always the data sets are partial, the models are partial and the predictions are tentative. And this means that a scientist can be reputable, and not stupid, and still get their predictions wrong. So there's no need to slag them off when you disagree with them, or compare them with astrologers and conspiracy theorists.They computer simulate. — frank
What do you want me to back up? — frank
This paper is not the venue for a detailed examination of all the latest climate science. However, I reviewed the scientific literature from the past few years and where there was still large uncertainty then sought the latest data from research institutes. In this section I summarise the findings to establish the premise that it is time we consider the implications of it being too late to avert a global environmental catastrophe in the lifetimes of people alive today.
[...]
The warming of the Arctic reached wider public awareness as it has begun destabilizing winds in the higher atmosphere, specifically the jet stream and the northern polar vortex, leading to extreme movements of warmer air north in to the Arctic and cold air to the south. At one point in early 2018, temperature recordings from the Arctic were 20 degrees Celsius above the average for that date (Watts, 2018). The warming Arctic has led to dramatic loss in sea ice, the average September extent of which has been decreasing
at a rate of 13.2% per decade since 1980, so that over two thirds of the ice cover has gone (NSIDC/NASA, 2018). This data is made more concerning by changes in sea ice volume, which is an indicator of resilience of the ice sheet to future warming and storms. It was at the lowest it has ever been in 2017, continuing a consistent downward trend (Kahn, 2017).
Given a reduction in the reflection of the Sun’s rays from the surface of white ice, an ice-free Arctic is predicted to increase warming globally by a substantial degree. Writing in 2014, scientists calculated this change is already equivalent to 25% of the direct forcing of temperature increase from CO2 during the past 30 years (Pistone et al, 2014). That means we could remove a quarter of the cumulative CO2 emissions of the last three decades and it would already be outweighed by the loss of the reflective power of Arctic sea ice. One of the most eminent climate scientists in the world, Peter Wadhams, believes an ice-free Arctic will occur one summer in the next few years and that it will likely increase by 50% the warming caused by the CO2 produced by human activity (Wadhams, 2016).4 In itself, that renders the calculations of the IPCC redundant, along with the targets and proposals of the UNFCCC.
Between 2002 and 2016, Greenland shed approximately 280 gigatons of ice per year, and the island’s lower-elevation and coastal areas experienced up to 13.1 feet (4 meters) of ice mass loss (expressed in equivalent-water- height) over a 14-year period (NASA, 2018). Along with other melting of land ice, and the thermal expansion of water, this has contributed to a global mean sea level rise of about 3.2 mm/year, representing a total increase of over 80 mm, since 1993 (JPL/PO.DAAC, 2018). Stating a figure per year implies a linear increase, which is what has been assumed by IPCC and others in making their predictions. However, recent data shows that the upward trend is non-linear (Malmquist, 2018). That means sea level is rising due to non-linear increases in the melting of land-based ice.
The observed phenomena, of actual temperatures and sea levels, are greater than what the climate models over the past decades were predicting for our current time. They are consistent with non-linear changes in our environment that then trigger uncontrollable impacts on human habitat and agriculture, with subsequent complex impacts on social, economic and political systems.
The issue is not whether it's impossible. If the scientific community truly believed that human extinction is possible due to climate change in the next ten years, this would be of tremendous import. — frank
Different people speak of a scenario being possible, probable or inevitable. In my conversations with both professionals in sustainability or climate, and others not directly involved, I have found that people choose a scenario and a probability depending not on what the data and its analysis might suggest, but what they are choosing to live with as a story about this topic. That parallels findings in psychology that none of us are purely logic machines but relate information into stories about how things relate and why (Marshall, 2014). None of us are immune to that process. Currently, I have chosen to interpret the information as indicating inevitable collapse, probable catastrophe and possible extinction.
Here's how that reads to me: "I (, unenlightened,) also do not know enough about epistemology to realize why a claim like that is a problem." — Terrapin Station
↪unenlightened Take a breath, unenlightened. I'm not your enemy. — frank
A claim like that is sufficient to not take the paper seriously. — Terrapin Station
I'm just suggesting that people refer to reputable scientists. There are a lot of them out there. :) — frank
Remember folks, refer to reputable scientists before seriously considering the lunacy mentioned in the OP. — frank
Did you not see that Marchesk quoted you? But I'm glad to hear you're backing down on that. — frank
↪unenlightened No one suggested you did. You were just talking about human extinction (for some odd reason). — frank
Dr Jem Bendell is a Professor of Sustainability Leadership and Founder of the Institute for Leadership and Sustainability (IFLAS) at the University of Cumbria (UK).
He focuses on leadership and communications for social change, as well as approaches that may help humanity face climate-induced disruption.
A graduate of the University of Cambridge, he had twenty years of experience in sustainable business and finance, as a researcher, educator, facilitator, advisor, & entrepreneur, having lived & worked in six countries. Clients for his strategy development included international corporations, UN agencies and international NGOs. The World Economic Forum (WEF) recognised Professor Bendell as a Young Global Leader for his work on sustainable business alliances. With over 100 publications, including four books and five UN reports, he regularly appeared in international media on topics of sustainable business and finance, as well as currency innovation. His TEDx talk is the most watched online speech on complementary currencies. In 2012 Professor Bendell co-authored the WEF report on the Sharing Economy. Previously he helped create innovative alliances, including the Marine Stewardship Council, to endorse sustainable fisheries and The Finance Innovation Lab, to promote sustainable finance. In 2007 he wrote a report for WWF on the responsibility of luxury brands, which appeared in over 50 newspapers and magazines worldwide, and inspired a number of entrepreneurs to create businesses in the luxury sector.
There's no way to make an accurate prediction like that. — Marchesk
It seems obvious to me that things take place within the concepts of past present and future. — Andrew4Handel
It's a debilitating affliction, not a philosophy.
— unenlightened
That's a matter of opinion. — Metaphysician Undercover
Things are usually valued over time. — Andrew4Handel
Was it worthwhile seeing the film now — Andrew4Handel
However death erases (completely) the self - the very thing that desires meaning. So, death makes life meaningless. — TheMadFool
Or am I just a believer in Eurocentrist science that doesn't get the point of decolonization of science? — ssu
And it also isn't a rhetorical thing when I say that I'm realizing more and more that I've unconsciously edited out the negative parts of these memories. Kids are dicks, kick over other kids sandcastles. Perfect memories usually are founded on near-perfect repressions. These idylls feel uncomfortably close to the idylls of nostalgic germans or russians circa when its relevant — csalisbury
If you lend me £50,000, I promise you I'll buy back the old forum. — S
I think you are reminiscing about a past that never really existed but perhaps I'm wrong. — Judaka
Humiliation can be defined as depriving someone of their previously held pride. Double-checking with Wiktionary, it can also be defined as making someone humble, i.e. endowing them with humility.
Here’s a possible monkey wrench thrown in: humility is not always a personal negative, as humiliation is understood to always be. — javra
Those who identify with a zero-sum worldviews shall always be humiliated in being made humble. In this worldview, to not be on top of others is to necessarily be trampled by those who are on top. Here, to be humble is to be trampled upon as someone else’s inferior (and being trampled upon is here always shame-worthy).
The same entailment does not apply to those who do not so identify with zero-sum worldviews (egalitarians included, I presume). More likely, here the “other” is found to be those who strictly pertain to a zero-sum worldview of winner/looser relations—regardless of their physical attributes (be they rich or poor, etc.). That guy who was filmed standing in front of tanks in Tiananmen Square (hope most know of him) seems to serve as an example of this personal identity type: He didn’t lose pride in so doing, — javra
To others, there is a general argument to be made for closing less discussions and deleting more or finding other ways to deal with them. That's something we'll take on board. — Baden
I suppose that if you could exclude all doubt from your mind, you would have absolute certainty. I do not think that this is humanly possible. You mentioned "absolute doubt", so I assume that this would be to exclude all certainty. — Metaphysician Undercover
