Mark Sisson's intellectual rigor is certainly higher than the average blogspam but not as high as the best diet bloggers in the paleo or fitness communities (e.

Mark Sisson's intellectual rigor is certainly higher than the average blogspam but not as high as the best diet bloggers in the paleo or fitness communities (e.g. Stephan Guyenet, Alan Aragon). That said, his biases would tend to go against artificial sweeteners, rather than towards them. In that article he suggests that you shouldn't eat them, even though he thinks the evidence of their insulin response effects is weak at best. If your point was that you should take all of his advice with a grain of salt, I definitely agree, since he promotes many things which have at most a marginal effect.