And such interventions are not risk-free.
Education and interventions are not easily transferred to cyberspace.
These interventions are not only technical, but also political, social and cultural.
What is clear is that many late medical interventions are not only unhelpful but actually counterproductive.
Art therapies and interventions are not resource neutral – not much is – but there are obvious bonuses.
For example, Ofsted can investigate academy schools, but not academy chains, which means that interventions are not always focused on the right part the system.
We need a leader who can ask himself why, despite the millions of pounds and massive layer of bureaucrats, interventions are not preventing crime or reoffending.
And even if you think that it should, or could, the most effective interventions are not at all clear.
Early interventions are not a silver bullet, and even programs that succeed as experiments often fall short when scaled up.
Social interventions are not universally accessible but for health needs.
Formal psychological data is not gathered, and CBT-based interventions are not provided.
