Apparently, as Paul points out, many of the graphs did not make it through in the post. I don’t why this happens, but in this case, I have a solution that is much better than simply re supplying the original graphs. Those graphs, and much of the accompanying text, are from a multi-part article which I wrote in May of 2011, about a year after I began active efforts to pharmacologically remediate brain atrophy in myself. There was zero interest in this article at the time. The article contains the graphs in the GRG post, along with extensive references and other resources related to this topic:
Since the only comment this article elicited at the time was an argument over the cause of presbyopia (it appears to be multifactorial, quite complex in its pathophysiology and may represent a pre-cataract state) I’d be very interested to see any comments here. Chronosphere is no longer active, so comments cannot be posted there.