The quote from Taubes book and the quote from Hale's book should both be subjected to the same scrutiny. Insulin is what everything sits on. So, your view on insulin absolutely determines your view on everything else too. If you think insulin is not the cause of obesity as Hale suggested, then it can't be such a dominating factor in muscle growth either. At least not in the context of bulking up. But if it is as crucial as Taubes concluded, then we must consider that our current knowledge on muscle growth is somehow flawed.
If Hale thinks insulin doesn't play such a significant role, and if insulin is indeed as significant as Taubes said, then maybe Hale is giving advice that is bound to fail. If Taubes is full of it and insulin is not so important, then Hale makes sense.
We could look at the body of evidence that each has looked at for the foundation of their book. I don't know how much Hale looked at so I can't say anything at this time. But Taubes says he interviewed over 600 people who are working or who worked in the field of nutrition, obesity, diabetes, various chronic diseases, insulin and other hormones research, etc. And that's just interviews. He referenced about a thousand other books and maybe another 400 papers. From either side of the discussion, too. So that's quite a bit to look at right there.
We could also look at the professional formation of each. I don't know what Hale's formation is so I can't comment on it. I'll take your word for it though. We can read about Gary Taubes on wikipedia. I think he comes from Earth with academic degrees to prove it.
Or we could look at how long it took for each to write his book. Taubes took about 5-7 years full time for his. Or we could look at which field each work in and compare the relative proximity they are to the subject being discussed. Or we could look at how deeply they analyzed the subject. Or if you prefer, how many pages each dedicated to it. Or we could look at how many other professionals of the same field agree with each. Scientific journalists for Taubes, athletic coaches for Hale. Or how many professionals from each other's field: Athletic coaches for Taubes, scientific journalists for Hale.
The point of this exercise is to be critical of all the information, not just the information that comes from "elsewhere". Be as strict with what you already know as with what you don't yet know. This way, both the old knowledge and the new have equal weight.
The irony of the higher scrutiny we put new knowledge through is that when all is said and done, old knowledge can't stand a chance. That's because old knowledge doesn't have the merit of having passed the test. So it's easily discarded as invalid once new knowledge is validated. It's dismissed without a second thought. In that context, if you value your current knowledge, it would be natural to put it through the same rigorous testing as you do the new one. It would then carry as much weight and would not be so easily dismissed.
But then, if we put up a wall of "indisputable scientific proof" as protection for the old knowledge, it's not a test, it's a mechanism to avoid testing the old knowledge when new stuff comes along. We're being lazy. We don't want to think about it. We don't want to get rid of our identity. It's our beliefs after all. Or some other reason to stick with the old. When the test is the protection, it ensures the information is still valid once it encounters contradictory data. Or, as the case may be, it replaces the old invalid data with the one now testing valid. Or further still, it incorporates the new to the old because it was found compatible somehow.
When a researcher begins work in his field, he must first try to disprove the old truths. He can't just accept the old truths as law. He must question them. It's both a test of his skill and a test of the truths themselves. It's a test of his skill to make sure he knows how to proceed. It's a test of the old truths to make sure he has a solid foundation to discover further truths. It is said that a cancer researcher that can't cure cancer in mice should look for another job (we can cure cancer in mice).
The scientific method:
http://en.wikipedia.org/wiki/Scientific_method
Members of this board pride themselves that their method is founded on science after all. So let's look at what coach Hale and Gary Taubes said and see if it holds up to scrutiny. There is ample research done on insulin so it should be easy to find evidence either way. I suggest we look at Gerald Reaven, he's a dominating figure on insulin research. Another name is Richard D. Feinman. We can find research from both on pubmed, I think.
If we validate insulin as the cause of obesity, it's only logical to conclude that our current perception of the classical bulking process is flawed and we should think about that for a moment. If we validate that insulin is inconsequential, then we continue with our old bulking method and see how it goes.
If I was bulking, I'd much prefer to put all my food (all my efforts really) toward building muscle instead of seeing any of it wasted on fat. So the possibility that I can do it should naturally be considered.
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I just realized that the whole point is not to do the research ourselves. Instead, it's to make sure the source of information (i.e. Gary Taubes or Coach Hale) applied the scientific method on their data before they published it. Ultimately, it's a matter of trust. I trust Taubes. You trust Hale.
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