I see two possibilities.
The first is neurodevelopment. We're beginning to understand neurodevelopmental diseases better and better and we can design treatments. We're seeing the very beginnings of this approach. In this field, an ambitious program would help us find treatments for several forms of autism, developmental disabilities, and so on. For example, we could treat someone with one of those conditions so that they have a regular IQ and can contribute to society. That type of thing could be promising.
The second possibility involves treatments for dementia. In Canada, a lot of investments are being made in dementia research. An ambitious program would allow us to find Canadian treatments for these very significant diseases.