David Attenborough takes time from his formidable schedule to speak to Finito World on education, his long-spanning career and a warning on the potential future of humankind.

Heroes only truly reveal themselves when faced with a villain. The world is up against a mighty enemy, Covid-19, and many people have revealed themselves as everyday heroes; from Janet next door making sourdough bread for her shielding neighbour to all the key workers who kept the country running during lockdown.