Agreed. I just went through the entire 60 pages of this thread, and there were probably less than 10 different individuals reporting their effects. No long term followups in quite some time.
Raza said he would be performing a pre/post NSI MRI to measure hippocampus growth, yet he also hasn't updated in a while. Hopefully this is still his intention.
Sadly, I have seen not a single comparative report of dual N-Back, cambridge brain science scores, IQ tests, etc. I hope some more users will report their experiences.
I was living under the assumption that for a not inconsiderable percentage of the population this chemical induces intellectual godhood and a commensurate change in living patterns. I assume they've dropped off the grid and set up their own utopia with their own far more awesome internet and longecity by now.
As I cast my eyes skyward, I say ScienceGuy, if you're up there, say nothing, and we will know.