" Studies such as these help us gaze into the uncertain future and ask if that is what we want for our children. Most of us don’t. A few of us actually try to do something to change it. For the rest, the lag time is comforting. The complexity of non-linear feedback systems gives us an excuse to procrastinate."
One reviewer (for The New York Times) observed that “bringing in the White Walkers might be a way to ultimately point up the pettiness of politics — which is to say, no one cares who sits on what throne once zombies start eating people.” Thrones’ first four seasons of “people slicing, stabbing, axing, poisoning, eating, crushing and moon-dooring one another in every possible context,” underscore the point — that the pettiness of politics still rules the day.
“There are a number of findings in this report that sound an alarm bell signaling the need for action to combat the threats from climate change. For instance, the amount of rain coming down in heavy downpours and deluges across the U.S. is increasing; there’s an increase that’s already occurring in heat waves across the middle of the U.S.; and there are serious observed impacts of sea-level rise occurring in low-lying cities such as Miami, where, during high tides, certain parts of the city flood and seawater seeps up through storm drains. These are phenomena that are already having direct adverse impacts on human well-being in different parts of this country.”
On a very large scale, most climate scientists say that much of the excess heat energy that the Earth is currently absorbing is going into the world’s oceans. They refer to oceans as “heat sinks.” The major concern with this situation is that the ‘sinks’ will become ‘sources’ in the future. In other words, the chickens (massive amounts of heat energy) will come home to roost (wreak havoc on us with extreme weather events).
While this energy is being stored in the oceans everything appears to us to be OK. It is a lot like running up a large debt. … This is the same strategy that U.S. President Bush (the second) used with the Iraq War. He did not tax Americans to pay for the war, but put it on the national credit card. There were few complaints at the time, but now after a trillion dollars we hear complaints about the “unsustainable levels of federal debt” in America.
told his readers:Once fossil fuels are burned the carbon dioxide remains in the atmosphere for decades causing more and more warming. Many scientists say that even if we stopped burning all coal, oil and gas today that we would continue to experience the effects for the better part of most Wanganui Chronicle readers’ lifetimes.
Which takes us back to what we posted previously with respect to Dennis Meadow’s chart of non-linear responses. Like a coastal landscape shaped by extreme storm events, the Anthropocene arrives in leaps and droughts. We can tell the direction of the trend. The timing is anyone’s guess.In my opinion, markets reflect a dynamic somewhat akin to the Heisenburg uncertainty principle of quantum mechanics, which holds that precision is fundamentally limited by Nature: the more precisely the position of a particle is determined, the less precisely its momentum can be known, and vice versa. In an analogous fashion, the more precisely we can determine the likelihood of a trend change, the less precisely we can determine the timing of the trend change–and vice versa.