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Ever wonder why the Tea Party hates building green?

Gas output isn't discretely separable between "oil wells and gas wells". In a practical sense for Eagle Ford about half are oil and half are gas.
You didn't answer the question. How is the "free energy" used to produce oil?

That's like saying for a cookie factory, that energy costs are extremely important. Someone else says no, it's the ability to produce cookies at a net profit over costs that matters.
Make that cookie factory the main source of cookies for a community in which people depend on cookies as their primary source of sustenance, and suddenly there are some important considerations that go well beyond the question of whether that factory can produce cookies at a net profit.
 
You didn't answer the question. How is the "free energy" used to produce oil?

Make that cookie factory the main source of cookies for a community in which people depend on cookies as their primary source of sustenance, and suddenly there are some important considerations that go well beyond the question of whether that factory can produce cookies at a net profit.

I think we are talking in circles. The production cost base levels I quoted earlier and the material facts (eg I can drive down the road and see these projects and know the planned rate of their expansion) does not seem in line with your assertions that they are unprofitable or nearly so due to energy in / out ratios. The problem that you have with your assertions is very simple, hundreds of thousands of people are employed in this industry and that's going up every day.

Please explain how and why you are right, and all the pretty smart people behind those projects are wrong. My point of view isn't theoretical at all but quite simple. If a company says their fracking operation will run $30 a barrel, I simply take the current price...$106...and we are talking $76 as the key number.

What else is there to consider?
 
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I think we are talking in circles.
Yes: I asked a simple question. You dodged it. I asked it again. You dodged it again. Do you refuse to answer? May I consider your claim about "free energy" to have been one of those little excesses most of us are prone to indulging from time to time in the heat of argument?

The production cost base levels I quoted earlier and the material facts (eg I can drive down the road and see these projects and know the planned rate of their expansion) does not seem in line with your assertions that they are unprofitable or nearly so due to energy in / out ratios.
What do you think it was that made them unprofitable until recently?

What else is there to consider?
Besides profitability for oil companies? Gosh. Nothing important, I guess. Our national interests pretty much begin and end with theirs, don't they? As long as they're prospering, the rest of us will just prosper right along with them. I mean, it's not like they've been posting record profits while millions of Americans were struggling to find jobs, pay medical bills, and try to keep from losing their homes.

Seriously, are you worried about the oil companies? Those entities happen to represent the interests of some of the richest and most powerful people who have ever walked the Earth. Trust me, mhaze: they're going to come out smelling like roses no matter what.
 
Yes: I asked a simple question. You dodged it. I asked it again. You dodged it again. Do you refuse to answer? May I consider your claim about "free energy" to have been one of those little excesses most of us are prone to indulging from time to time in the heat of argument?

What do you think it was that made them unprofitable until recently?

Besides profitability for oil companies? Gosh. Nothing important, I guess. Our national interests pretty much begin and end with theirs, don't they? As long as they're prospering, the rest of us will just prosper right along with them. I mean, it's not like they've been posting record profits while millions of Americans were struggling to find jobs, pay medical bills, and try to keep from losing their homes.

Seriously, are you worried about the oil companies? Those entities happen to represent the interests of some of the richest and most powerful people who have ever walked the Earth. Trust me, mhaze: they're going to come out smelling like roses no matter what.

Huh? Millions of Americans struggling? I was talking about an enterprise, the Eagle Ford oil shale development, which employs some 12,000 people and that's headed toward 65,000 within 2 years. An area where every two bit hotel is booked up 2 years ahead, and where many jobs are available, which pay an average of $80,000 per year.

I dodged free energy? Or you just didn't hear what I said...twice...
 
I dodged free energy?
You did indeed. The question was simple and straightforward: How is this "free energy" you have mentioned used to produce oil?

This question, equally simple and straightforward, also remains unanswered: Why was hydrolic fracturing not viewed as profitable until recently?
 
You did indeed. The question was simple and straightforward: How is this "free energy" you have mentioned used to produce oil?

This question, equally simple and straightforward, also remains unanswered: Why was hydrolic fracturing not viewed as profitable until recently?
Of course there's the possibility that I did address these things and you missed it or it just flew right over your head. I noted that Peak Oilers seem to have had a history of ignoring contrary data.
 
...

What do you think it was that made them unprofitable until recently?
Technological improvements particularly in 3D seismic and directional drilling.

Besides profitability for oil companies? Gosh. Nothing important, I guess. Our national interests pretty much begin and end with theirs, don't they? As long as they're prospering, the rest of us will just prosper right along with them. I mean, it's not like they've been posting record profits while millions of Americans were struggling to find jobs, pay medical bills, and try to keep from losing their homes.

Seriously, are you worried about the oil companies? Those entities happen to represent the interests of some of the richest and most powerful people who have ever walked the Earth. Trust me, mhaze: they're going to come out smelling like roses no matter what.
The Prize: The Epic Quest For Oil, Money, and Power summarized the oil business pretty well; it really hasn't gone out of date in several decades.

As to EROEI, any executive that scuttled a project projected to yield DCFROI of, say greater than 10%, based on EROEI would be quickly replaced.

Of course burning part of the production stream to provide energy has been done for many years now; and distillate is often unsellable in local markets but burns nicely in the correct engine.
 
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This question, equally simple and straightforward, also remains unanswered: Why was hydrolic fracturing not viewed as profitable until recently?

I would assume it became profitable somewhere between when it wasn't profitable and when the price of gasoline doubled. If it weren't profitable now, why would the oil companies do it? If it was profitable before gas prices doubled, why weren't the oil companies doing it before?
 
I would assume it became profitable somewhere between when it wasn't profitable and when the price of gasoline doubled. If it weren't profitable now, why would the oil companies do it? If it was profitable before gas prices doubled, why weren't the oil companies doing it before?
Just watch, the aspects of these economic issues which serve to prop up the "Peak Oil" Hysteria will be used to do so. All other aspects, implications and ramifications will be discarded.

But I could be wrong. What say you, Dynamic?
 
It's interesting how all these "marginal" hydrocarbon plays are being developed, and yet conservatives still rant about how Obama is "anti-energy".

But as a denizen of the Oil Patch, I will say that all plays need to be developed slowly and carefully, or you will waste a whole lot of hydrocarbons. Hey, guys, save some for tomorrow too.
 
Technological improvements particularly in 3D seismic and directional drilling.
In part, granted. Rising prices are obviously another factor. But the point mhaze has been dancing around is that what has made fracking a potentially profitable undertaking is that overall domestic production from conventional sources has finally fallen low enough -- and is projected to continue to do so -- as to make it competitive. Our domestic energy outlook is becoming more desperate.

Of course burning part of the production stream to provide energy has been done for many years now;
With oil sands and some other enhanced recovery methods. In hydrolic fracturing? Show me.

It takes energy to produce energy (to harvest energy), and more energy to convert it to the final form in which it will be used, and still more to move it from its origin to its final destination. Energy itself contains embodied energy. Declaring some portion of the input energy to be "free" on the basis that it didn't cost any extra money doesn't make it free energy from a standpoint of physics or engineering -- but even if we ignore that and call some of that energy "free" anyway, basing the future of an industry (and the economy that depends on it) on there being an inexhaustible supply of this "free" energy is the equivalent of basing a circa 1600 economy on the availability of dodo meat.

EROEI is... insidious seems to be the best word I can come up with. Always a factor, but seldom obvious, and never easy to calculate. It's like entropy: always gnawing away at things, but unless you're really looking for it, you'll never catch it in the act. Specific numbers presented as estimates are always subject to debate. For instance, when it is estimated that in 1930 US domestic oil returned 100 barrels for every barrel required to produce that quantity, while in 2000 it was more like ten for every one (or whatever), there's plenty of room to question how accurate those estimates are (particularly in light of the fact that not everyone doing the estimating comes up with the same results).

What there isn't much room to question (not any room, really) is that on average, natural wellhead pressure in US oilfields in 1930 was a LOT higher than is the case in our mature oilfields today, and that maintaining any significant production at all from those mature fields therefore requires -- on average -- a substantially greater input of energy. The oil produced is, on average, of poorer quality as well, requiring greater inputs of energy at the refining stage. (In California, petroleum refining consumes more electricity than any other industry). These observations are not controversial within the oil industry. (But then, neither is the idea that US domestic production peaked in the early '70s). I regard all of this as trivially obvious, on the simplest of logic.

What is less obvious is that while the harvesting of energy resources will certainly continue to offer great opportunity for the earning of profits, continued depletion of finite, non-renewable resources guarantees that those profits will increasingly come from the harvesting of scarcer and more inaccessible resources. EROEI will continue to go down, though perhaps mostly imperceptibly, and each new generation of infrastructure will represent a greater investment in embodied energy than did the generation before it. As long as we remain on that path, we will always be throwing good energy after bad, but as long as demand for the end products remains high, price will continue to go up...

...It doesn't seem to me that we're really making decisions about our future so much as simply being swept along by the overpowering force of our own collective mindset. As hard as I've tried, I just can't seem to picture it ending up anywhere good.
 
It's interesting how all these "marginal" hydrocarbon plays are being developed, and yet conservatives still rant about how Obama is "anti-energy".

But as a denizen of the Oil Patch, I will say that all plays need to be developed slowly and carefully, or you will waste a whole lot of hydrocarbons. Hey, guys, save some for tomorrow too.
Can you explain what that means? "Slowly and carefully"??? The first connotation is that otherwise, guys will go out and drill without proper geological analysis. But that wastes money, and it wastes hydrocarbons only as they constitute a component of "money".

And "savings some for tomorrow" means,what? The oil produced today is "wasted"? The only way I can get some truth from that is presuming "waste" and "savings" on other than a strict economic basis.
 
....(But then, neither is the idea that US domestic production peaked in the early '70s). I regard all of this as trivially obvious, on the simplest of logic.

What is less obvious is that while the harvesting of energy resources will certainly continue to offer great opportunity for the earning of profits, continued depletion of finite, non-renewable resources guarantees that those profits will increasingly come from the harvesting of scarcer and more inaccessible resources. EROEI will continue to go down, though perhaps mostly imperceptibly, and each new generation of infrastructure will represent a greater investment in embodied energy than did the generation before it. As long as we remain on that path, we will always be throwing good energy after bad, but as long as demand for the end products remains high, price will continue to go up...

...It doesn't seem to me that we're really making decisions about our future so much as simply being swept along by the overpowering force of our own collective mindset. As hard as I've tried, I just can't seem to picture it ending up anywhere good.
And there we are - the dire predictions of Peak Oil at it's finest. A dismal, semi-catastrophe of a future, with all positives disregarded.

Dynamic, if you wonder why I've not "answered all your questions" it's because I already know where you head with this theory, and as I indicated, the facts in the real world don't support it. As I noted earlier I'll stand on the Julian Simons side of the bet, you know, the, ah, "winning side"??? And at this point the Peak Oiler says "But oil is different" and/or "But it's different this time".

Conventional oil is what, 3% of recoverable oil? Shale in Colorado alone contains far more oil than Saudi Arabi - yes, the economically recoverable part. You've scoffed at this and threw out the standard lines about wastewater and pollution streams, and energy inputs. But you didn't hear me when I said "in situ", which implies you didn't here the argument against your point of view. And also, it means that you likely don't know about the vertical density of the deposits in Colorado, or the way energy inputs would be generated locally in those plans.

Peak Oil made pretty good sense when oil shale wasn't viewed as easy to recover and make a profit on. But now that there are many real world projects, Peak Oil theories stand diametrically opposed to a major growth industry of the US and Canada. And they seem to stand only by ignoring these realities.

Quite strange, really.
 
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...all positives disregarded.
It's not that I disregard your "positives"; it's that I see them more as negatives. You're talking about limited, short-term successes that will only entice us to continue plodding farther down the path toward a long-term energy future that simply doesn't exist -- and, along the way, squandering precious resources that might instead have been used to create an energy infrastructure that could actually be sustained.

Dynamic, if you wonder why I've not "answered all your questions" it's because I already know where you head with this theory, and as I indicated, the facts in the real world don't support it.
Actually, I haven't wondered about that. I've always known that it was because you are aware that you cannot answer in a way that is both factual and also supportive of your political ideology. What I'm really wondering is why, after all this time, you've never noticed the transposed letters in the spelling of my screen name.

And at this point the Peak Oiler says "But oil is different"
Oil IS different, mhaze. It mostly has to do with this thing called "energy density". You might want to Google that. If oil were not different, then all this investment in contorted efforts to squeeze the stuff out of oil shale and whatnot would be directed toward building things like windmills and solar panels instead.

Shale in Colorado alone contains far more oil than Saudi Arabia
And the methane oceans on Saturn's moon Titan contain hundreds of times more hydrocarbon than on all of Earth. Look. Say you are the beneficiary of a trust fund worth a hundred million dollars, but the trust was set up so that you get a thousand dollars on the first day of every month, but never, under any circumstances, can you get another dime until the first of the next month rolls around. It's the first of the month, and you've got your check, but the landlady is at the door, and she wants her money. Your rent is twelve hundred dollars. So you're short. You keep pointing to all the millions of dollars in that trust fund, but the landlady doesn't want to hear it. She wants her money today.

Demand for oil in the US is roughly twenty million barrels per day. It doesn't matter how much oil you've got in the ground, because you can't meet that daily demand with oil that's still in the ground. You have to extract it first. So what really matters is the rate at which you can extract that oil. I want to hear again what the projections are for rates of production from those projects.

But you didn't hear me when I said "in situ", which implies you didn't here the argument against your point of view. And also, it means that you likely don't know about the vertical density of the deposits in Colorado, or the way energy inputs would be generated locally in those plans.
But I know you did hear me when I asked you repeatedly to explain how those energy inputs would be captured and used, which means that you likely don't know the first thing about that. You're just parroting some of the selling points the operators of those projects toss around as a means of attracting investors.

Peak Oil made pretty good sense when oil shale wasn't viewed as easy to recover and make a profit on.
Oh, so now oil shale is not only viewed as profitable; it's viewed as easy to recover. I guess that just shows how views can change over time. A Texas oilman of the early 1900s would have regarded the idea of going after the oil contained in those shale formations as insane. Back then, among the technical challenges he would have faced was handling those blowout events known as "gushers", which sent columns of oil spewing hundreds of feet into the air.

Peak Oil theories stand diametrically opposed to a major growth industry of the US and Canada.
No. No more than was the case in 1956 when Hubbert presented his findings to the American Petroleum Institute. At the time, he was working for Shell Oil, a major player in what was then a major growth industry in the US. He did not present his findings as a way of "standing diametrically opposed" to the industry that had employed him for well over a decade, but as a way of providing that industry with a tool for planning its future. There were those in the industry who stood diametrically opposed to his findings, but the thing to remember is that it turned out that they were wrong, and he was right: He accurately predicted the peak of US production, and he did it fifteen years in advance of the actual event. Peak Oil denialists continue to reject Peak Oil theory. Oil industry analysts now accept it. In much the same sense, creationists reject evolutionary theory, while biologists accept it. I'm past seeing that as strange, because there is a simple explanation: a lot of people are just stupid.
 
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It's interesting how all these "marginal" hydrocarbon plays are being developed, and yet conservatives still rant about how Obama is "anti-energy".

But as a denizen of the Oil Patch, I will say that all plays need to be developed slowly and carefully, or you will waste a whole lot of hydrocarbons. Hey, guys, save some for tomorrow too.

In particular stripper well technology has cause the re-drilling of wells tapped out well over a century ago in Pennsylvania. Some of the oldest wells still had almost half of the oil still in the ground that was there when the well was drilled, but techniques then prevented the oil from being recovered.

Now it can be recovered, but the issue is cost.

A lot of such wells shut down in 2008 because the economic slump lowered oil demand and the prices dropped below where some wells were profitable.

Some technologies only make sense above $100/bbl or even higher.
 
In part, granted. Rising prices are obviously another factor.
No argument there.

...

With oil sands and some other enhanced recovery methods. In hydrolic fracturing? Show me.
From ensuing production streams, oil or gas.

It takes energy to produce energy (to harvest energy), and more energy to convert it to the final form in which it will be used, and still more to move it from its origin to its final destination. Energy itself contains embodied energy. Declaring some portion of the input energy to be "free" on the basis that it didn't cost any extra money doesn't make it free energy from a standpoint of physics or engineering -- but even if we ignore that and call some of that energy "free" anyway, basing the future of an industry (and the economy that depends on it) on there being an inexhaustible supply of this "free" energy is the equivalent of basing a circa 1600 economy on the availability of dodo meat.
True as that might be projects are still based on DCFROI exceeding some % return, and maybe yrs to payout if multiple available projects have similar DCFROIs.

EROEI is... insidious seems to be the best word I can come up with. Always a factor, but seldom obvious, and never easy to calculate. It's like entropy: always gnawing away at things, but unless you're really looking for it, you'll never catch it in the act. Specific numbers presented as estimates are always subject to debate. For instance, when it is estimated that in 1930 US domestic oil returned 100 barrels for every barrel required to produce that quantity, while in 2000 it was more like ten for every one (or whatever), there's plenty of room to question how accurate those estimates are (particularly in light of the fact that not everyone doing the estimating comes up with the same results).
And?

What there isn't much room to question (not any room, really) is that on average, natural wellhead pressure in US oilfields in 1930 was a LOT higher than is the case in our mature oilfields today, and that maintaining any significant production at all from those mature fields therefore requires -- on average -- a substantially greater input of energy. The oil produced is, on average, of poorer quality as well, requiring greater inputs of energy at the refining stage. (In California, petroleum refining consumes more electricity than any other industry). These observations are not controversial within the oil industry. (But then, neither is the idea that US domestic production peaked in the early '70s). I regard all of this as trivially obvious, on the simplest of logic.
Operators tend to disagree when making go/no-go decisions.

What is less obvious is that while the harvesting of energy resources will certainly continue to offer great opportunity for the earning of profits, continued depletion of finite, non-renewable resources guarantees that those profits will increasingly come from the harvesting of scarcer and more inaccessible resources. EROEI will continue to go down, though perhaps mostly imperceptibly, and each new generation of infrastructure will represent a greater investment in embodied energy than did the generation before it.
At least it seems more efficient than, say, ethanol from corn.

As long as we remain on that path, we will always be throwing good energy after bad, but as long as demand for the end products remains high, price will continue to go up...
Devaluing dollars is as big a problem as actual price increases.

...It doesn't seem to me that we're really making decisions about our future so much as simply being swept along by the overpowering force of our own collective mindset. As hard as I've tried, I just can't seem to picture it ending up anywhere good.
Agreed. :(
 
From ensuing production streams, oil or gas.
I'm afraid I don't quite understand that answer.

True as that might be projects are still based on DCFROI exceeding some % return, and maybe yrs to payout if multiple available projects have similar DCFROIs.
In other words, for those who are not necessarily even concerned with the long-term viability of a particular operation, potential benefits or detriments to society -- especially future society -- are not even factors in the equation. Returning briefly to the OP then, the question remains as to why there are such strong objections to government attempting to accomplish what cannot be accomplished by those motivated solely by a desire for personal gain: Formulate plans which take into consideration the needs of all members of society, present and future, to act as advocates for those not in positions of power, and to serve as responsible stewards for natural resources that arguably belong to everyone.

At least it seems more efficient than, say, ethanol from corn.
Which isn't saying much. Production of corn ethanol is roughly equivalent to digging holes and then filling them back in again.

Devaluing dollars is as big a problem as actual price increases.
I seem to recall a post-apocalypse movie or two in which economies were based on commodity currencies, petroleum products being among the most highly valued. It's hard to imagine any scenario in which oil companies are not able to operate profitably.
 
In particular stripper well technology has cause the re-drilling of wells tapped out well over a century ago in Pennsylvania. Some of the oldest wells still had almost half of the oil still in the ground that was there when the well was drilled, but techniques then prevented the oil from being recovered.

Now it can be recovered, but the issue is cost.

A lot of such wells shut down in 2008 because the economic slump lowered oil demand and the prices dropped below where some wells were profitable.

Some technologies only make sense above $100/bbl or even higher.
Stripper wells and fracking economics are not comparable.

I earlier quoted numbers in the order of $30/bbl for production costs of fracking. That's why fracking operations are rapidly expanding.

.... the question remains as to why there are such strong objections to government attempting to accomplish what cannot be accomplished by those motivated solely by a desire for personal gain: Formulate plans which take into consideration the needs of all members of society, present and future, to act as advocates for those not in positions of power, and to serve as responsible stewards for natural resources that arguably belong to everyone.
.....
And there's the clincher. The dire future forecast by Peak Oil means oil resources and production must be nationalized or socialized, since clearly they are for "da common good". So says Dynamic. But look at his prior assertion:

Mhaze said:
Peak Oil theories stand diametrically opposed to a major growth industry of the US and Canada.

No. No more than was the case in 1956 when Hubbert presented his findings to the American Petroleum Institute. At the time, he was working for Shell Oil, a major player in what was then a major growth industry in the US. He did not present his findings as a way of "standing diametrically opposed" to the industry that had employed him for well over a decade, but as a way of providing that industry with a tool for planning its future. There were those in the industry who stood diametrically opposed to his findings, but the thing to remember is that it turned out that they were wrong, and he was right: He accurately predicted the peak of US production, and he did it fifteen years in advance of the actual event. Peak Oil denialists continue to reject Peak Oil theory....

It's a nice little package of rigid dogma. Let's take a broader look. The oil that Dynamic refers to is less than 3% of total proven reserves. At the time Hubbard talked, there was no economic method to recover the 97% in shale oil and sands. Now there is. A philosophy, with economic and social implications, developed w.r.t 3% of a commodity, is steadily argued for when suddenly the commodity increases in availability 30 fold. That's the nonsense which I've mentioned.

And this is in line with Julian Simons's argument, that whenever a commodity becomes scarce, enterprise and the free market provide substitutes which typically wind up at cheaper, not more expensive prices.

Just as now we could replace the liquid fuel, gasoline, at $4-5 per gallon, with m85 methanol at $2.50 per (gallon equivalent). Yes, those are pump prices. Peak Oil of course omits disturbing little realities like this. It has to omit them, or the theory fails.
 
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Quote:
As long as we remain on that path, we will always be throwing good energy after bad, but as long as demand for the end products remains high, price will continue to go up...
.....

Devaluing dollars is as big a problem as actual price increases.
...
As big a problem? Or the only problem? Wait, if "Peak Oil" didn't disregard non supportive facts, it wouldn't seem as tight a theory. In actual fact, gas averaged 30 cents per gallon until we went off the gold standard. Take any silver quarter from the first 2/3 of the 20th century, which would have bought one gallon of gas, and you can buy how much gas with it now?
 
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And there's the clincher. The dire future forecast by Peak Oil means oil resources and production must be nationalized or socialized, since clearly they are for "da common good".
Or subsidized, on the very same basis. Which is practically the same thing, except that only the losses are socialized; the profits go into (some already very full) private pockets.

The oil that Dynamic refers to is less than 3% of total proven reserves.
The "hundred million dollar trust" in my above analogy. Of course, that number is going to vary widely depending on how one defines "proven", as well as on honesty and accuracy in reporting (Saudi Arabia, for example, treats the size of its remaining reserves as a State secret). But like I said, the landlady doesn't care about all of that anyway. Production numbers are a measure of how fast you're taking the stuff out of the ground on a given day, month, year -- not a measure of the amount you haven't taken out of the ground. People can't drive their cars on "proven reserves".

At the time Hubbard talked, there was no economic method to recover the 97% in shale oil and sands. Now there is.
More importantly, there wasn't any need, with millions of barrels of the purest light sweet crude the world has ever seen practically (and sometimes quite literally) pumping itself out of the ground.

Just as now we could replace the liquid fuel, gasoline, at $4-5 per gallon, with m85 methanol at $2.50 per (gallon equivalent). Yes, those are pump prices. Peak Oil of course omits disturbing little realities like this. It has to omit them, or the theory fails.
Peak Oil theory is based on an approximation: the Hubbert curve. The shape of that curve will vary depending on the data and the assumptions fed into the model. If the non-existent methanol fuel you're fantasizing about suddenly were to become widely available at the pump (at any price), the most that could do as far as Hubbert's model is concerned would be to alter some of the assumptions fed into it.

Not that the theory could not be falsified. It would be easy. Identify wells, fields, regions, or nations known to be well past peak, with well-documented records of past production and accurate estimates of initial reserve sizes, apply Hubbert's model, and show the data to consistently be a poor fit to the model. The reason that Hubbert's model is so widely accepted and used in the industry today is that this type of post-hoc analysis has been done, not merely extensively but exhaustively, and consistently found to be the best fit to the data of any known method. (It should be too obvious to require stating that theoretical models are almost never a perfect fit to real-world data).
 
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