In front of Joseph Beuys's Lightning With Stag in Its Glare, 1958 - 85, the artist's membership of the German Green party, and his interest in alternative
forms of energy leads to mention of Azerbaijan, to BP's oil drainage of the country's natural resources and the impossibility of alternative energy research being undertaken under a present
dictatorial rule that the corporation tacitly supports.
And let's not be so
dictatorial about it, no greater worthy than James Lovelock, who invented the Gaia theory, has demanded that nuclear power
form part of any response to climate change.