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Solving society's problems with evidence is a work in progress, argues a must-read new book. The process is surprisingly new – and riddled with complexities, finds Michael Marshall

Draftartikel opgebouwd uit meerdere gegroepeerde nieuwsbronnen. Solving society's problems with evidence is a work in progress, argues a must-read new book. The process is surprisingly new – and riddled with complexities, finds Michael Marshall