We’re happier when we chat to strangers, but our instinct is to ignore them https://t.co/ExmL3GSCWw via @researchdigest — Tina Seelig (@tseelig) July 19, 2018 A tweet from Tina Seelig led to this interesting piece of research: It’s become a truism that humans are “social animals”. And yet, you’ve probably noticed – people on public transport or in waiting rooms seem…