The face of Charles Dickens - portraits of the great author Charles Dickens was drawn, painted and photographed more than most...
Carbon Offsetting: Does It Really Work? Offsets, politely called carbon credit markets, are essential to many...
Is the First Amendment the Greatest Right of All? This lecture discusses a hierarchy of rights. Is the First...
Why Doesn't Capital Flow From High To Low? Capital should flow from countries with low marginal rates of...
Why Does Britain Have a Water and Sewage Crisis? The discharge of raw sewage into rivers, as well as...
Early Mathematics Day: The MacPlatonic Solids: Mathematics in Neolithic Scotland What is the mathematical significance of certain prehistoric objects that...