The Valanga has always been keenly interested in Energy, whether manifested in Volcanoes, Stars, or more recently, Eucatastrophic Engelische Epiphanies of Edible Explosions. the Greeks had a saying Ad astra per aspera, or through bitterness to the heavens. And we try to foster a fool's hope that this saying might have something in it. But what better way than to study the phenomena themselves.
LECTURES BY GRESHAM COLLEGE, ARE OUT OF ORDER