The History of Pharma and Alzheimer?

There has been an extreme focus on the amyloid hypothesis for a very long time people have had difficulties looking outside that framework of where research should go. The symptoms are like typically in neuroscience it's not straightforward to capture. There's a lot of variability here and also the population getting the right population is really difficult because it's such a long process that it's really difficult. Yes this is surely not an area where people were not willing to spend money because the need is also really big.