a bit of fry and laurie american power and the new mandarins bertrand russell category mistake chomsky hierarchy class warfare clive james criticism of noam chomsky deterring democracy empirical validation exquisite corpse france french language george carlin gostak grammar grammaticality jabberwocky john hollander language log lewis carroll linguistics logical positivism mad libs martin heidegger necessary illusions noam chomsky nonsense objectivity and liberal scholarship phrase structure rules politics politics of noam chomsky polysemy poverty of the stimulus stanford university stephen fry syntactic structures syntax the responsibility of intellectuals the sound pattern of english university of pennsylvania x-bar theory yuen ren chao