Earlier quoted context omitted.
I came to that realization after taking an environmental education class where they " left out the feedback loops". I disagree with your sentiment that they had to leave things like this out of the model. If it was left out it was probably not well understood. Its pretty easy to see that any form of mitigation is irrelevant until it becomes a real problem because getting large groups to agree on things isn't a scient…
> Its pretty easy to see that any form of mitigation is irrelevant until it becomes a real problem because getting large groups to agree on things isn't a scientific thing but a problem for society. Usually that only occurs when its pretty apparent that they have to do something to mitigate it. Many countries have agreed climate change is a serious problem and have acted on it, and for a long time. The U.S. is a majo…
Alaska’s thawing soils are now pouring carbon dioxide into the air
191–200 of 214 posts
Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#192Earlier quoted context omitted.
This isn't a flaw in the species. It's a consequence of game theory and evolution and would likely be found in any species that was a product of evolution.
Perhaps a singular consciousness could evolve that wouldn't have the inherent game theoretical problems that groups of conscious individuals have.
At the moment we're a tribal species that builds colonies, we just haven't evolved to fit into them yet.
Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#193Earlier quoted context omitted.
"I wouldn't be surprised if such feedback loops have been excluded from the models of climate change because they paint a picture so dire that no amount of mitigation (if there were any serious attempts at mitigation going on) could save our way of life." If such feedback loops could be that dire and unavoidable, then they would already have happened direly and unavoidably. It has been this warm before, in the not-th…
All things being equal yes, but they're not equal. The Holocene Climate Optimum is the nearest thing in the last few hundred thousand years and it wasn't anywhere near this warm globally. What it did do though is melt the Laurentide ice sheet, dramatically raising global sea levels. But the ice sheet protected the North American continental tundra. Nowadays there's no ice sheet there any more to absorb the heat and s…
Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#194Earlier quoted context omitted.
It's not fair to just say go buy someone's book without a single supporting argument. Drop some wisdom on me, man.
The tl;dr is that the commonly told origin of money, right back to Adam Smith, is a-historical assumption that is contradicted by archeological evidence. The a-historical account is that money was developed to make barter more efficient. This is not what we see in the records from Sumer, and there is similar evidence in the other locations where we know writing arose. Before the neolithic revolution societies economi…
If they used a formalized series of IOUs that allowed for the long term planning of capital then I'd be more inclined to call it currency. But sounds like an interesting book, may have to give it a read.
Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#195Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#196Earlier quoted context omitted.
Then trillions of dollars were extremely inefficiently allocated to the task of creating better worlds and a much better world could have been created with that money instead, costing lives in the process. Having noble goals doesn't immunize you from accounting.
I recommend you read "Money: The Unauthorized Biography [0]" You'll never look at money the same way again. Money is not a commodity even though we treat it as such. It certainly is not a finite resource. Plenty of money gets created everyday for thing far more stupid than trying to save the world. Look at how much money has been created (and will be spent) for no good reason at all in the current cryptocoin bubble.…
Money isn't the issue; finite time and resources are.
My point has nothing to do with how terrible capitalism is or any silly bete noirs like that. It is simply the observation that if we waste our time on A, we can't be using that time to do the better B. It sits at a level of fundamental truth far below debates about economic systems or the nature of money.
Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#197Has the waterline changed: https://www.zillow.com/homes/for_sale/AK/3_rid/waterfront_at...
Alaska has a lot of steep shorelines. You could have many "waterfront" homes that are in no danger from rising seas.
Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#198Has the waterline changed: https://www.zillow.com/homes/for_sale/AK/3_rid/waterfront_at...
Sea levels are a lagging indicator of global warming.
Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#199Earlier quoted context omitted.
We are. The lumber and paper companies replant all the time. Sometimes directly, sometimes they don't have to because natural processes will do it. Many forests in the US are over populated. There is a lot of land that cannot support a forest though. Where we really go wrong is not lighting forest fires every year. As a result dead trees build up until the slightest spark (lightening) results in a hot fire that burns…
Why not simulate the smaller fires by chopping down trees and using them in construction after fireproofing the wood?
It also isn't worth it because one cheap way to get rid of a house after the end of its useful life is burn it.
Re: Alaska’s thawing soils are now pouring carbon dioxide into the air
#200Earlier quoted context omitted.
Sea levels are a lagging indicator of global warming.
Citation? How long is the lag? Years? How long does it take to fill a bathtub? If so much ice is really, actually melting in the world and has been for years; no shoreline changes have occurred anywhere in the world, then that must be some amazing lag.