//The moon is barren, and desolate and has no intelligent life as the space between Liz Truss’s ears.//
Much as you may not like her, Gromit, Ms Truss read Philosophy, Politics and Economics at Merton College, Oxford, graduating in 1996. I would suggest that anybody graduating from an Oxford College cannot be described as brainless.
Just in case the reference is lost on you, NJ, Thin Lizzy was a 1970s rock group.
Her alma mater must be so proud of performances like these, which pre-date current gems like "I don't know whether the leader of France is an enemy of the UK" coming from our Foreign Secretary: