The impact of happiness research has been huge – just not on science Ira Berger/Alamy
Polity
THEY say money can’t buy happiness. But that doesn’t stop people from selling it. Day passes to Goop’s wellness summit in London in June cost 拢1000, with weekend tickets (two nights in a hotel, a VIP Sunday workout and Goop-favourite meals) going for an eye-watering 拢4500.
From mindfulness to detox to the nine crystals you should keep on your desk, actor Gwyneth Paltrow’s multi-million dollar business has…



