+1 to pooling funding and resources. This is desperately needed in fMRI (although site and other demographic / cultural effects make this much harder than in physics, I suspect).
I'm not an expert, but my hunch would be that a similar Big(ger) Science approach is also needed in areas like nutrition and (non-neurological) experimental psychology where (apparently) often group sizes are just too small. There are obvious drawbacks to having the choice of experiments controlled by consensus and bureaucracy, but if the experiments are otherwise not worthwhile what else is there to do?
I'm not an expert, but my hunch would be that a similar Big(ger) Science approach is also needed in areas like nutrition and (non-neurological) experimental psychology where (apparently) often group sizes are just too small. There are obvious drawbacks to having the choice of experiments controlled by consensus and bureaucracy, but if the experiments are otherwise not worthwhile what else is there to do?