Steven Bartlett on Instagram: "Comment ‘Neil’ and I’ll personally DM you the full conversation. Have we all misunderstood what life and death really mean? That’s what Dr Neil deGrasse Tyson has challenged for over 35 years. For those that don’t know who @neildegrassetyson is, he is one of the most recognisable scientists on Earth, an astrophysicist, and the Director of the Hayden Planetarium in New York. He’s made science feel less like a subject and more like a way of understanding who we are.