I will give you an example.
I did a study of more than 800,000 children in Quebec using administrative healthcare data from Quebec. I found that we are unable to diagnose attention deficit and hyperactivity disorders properly in Quebec. In fact, that isn't just in Quebec; it's everywhere in Canada.
Because we do not invest enough in healthcare and healthcare services for children, we are unable to diagnose properly. So we find ourselves medicating children for nothing, without knowing the long-term effects of the drugs.
That is one of many examples showing that we are not focusing on prevention. Given that we are under-investing in healthcare, we do things in haste, and that has an impact on the education system. Teachers inherit these children who have not received proper care from the healthcare system.