LifeWallace: Wonders of nature have been solace of my life As the letters of Alfred Russel Wallace, a co-discoverer of natural selection, are published online, he reveals what he really thought about Darwin Opinion
LifeDarwin 200: Planting the seeds of an idea Among all the celebrations, we've lost sight of Darwin's ingenious experiments. Henry Nicholls hopes a TV series recreating them will inspire us to take to the garden Books & Arts