Being, nothingness, cumquats and Walter Scott

"Most work done today is not only futile, it is destructive – insurance, banking, advertising, market research, manufacture of useless shiny things; of cars, trucks, aeroplanes. We scurry to destroy ourselves. Those many millions engaged in destruction can instead be engaged in useful production," writes Patrick Noble.

Podcast: the future of tourism and business travel

Seán Ó'Conlaín and Caroline Whyte interview Manuel Grebenjak of the Stay Grounded network and Professor James Faulconbridge about the future of tourism and business travel in the wake of Coronavirus, bearing in mind the need to urgently reduce travel's environmental impact.