“There's no time we're going to be able to collect more biodiversity than now, because it's declining. So, I think if we were to have a a conversation with the future, they would tell us: ‘Biodiversity is declining. Just bank as much of it as you can, because we would be glad to have it.’” – Oliver Ryder This week on Living Lab Radio: Nature multi-media editor Benjamin Thompson talks through two major science stories from recent weeks – what the most complete Denisovan fossil to date reveals