Arthur Koestler said that Orwell's "uncompromising intellectual honesty made him appear almost inhuman at times." Ben Wattenberg stated: "Orwell's writing pierced intellectual hypocrisy wherever he found it." According to historian Piers Brendon, "Orwell was the saint of common decency who would in earlier days, said his BBC boss Rushbrook Williams, 'have been either canonised—or burnt at the stake'". Raymond Williams in describes Orwell as a "successful impersonation of a plain man who bumps into experience in an unmediated way and tells the truth about it." Christopher Norris declared that Orwell's "homespun empiricist outlook—his assumption that the truth was just there to be told in a straightforward common-sense way—now seems not merely naïve but culpably self-deluding". The American scholar Scott Lucas has described Orwell as an enemy of the Left. John Newsinger has argued that Lucas could only do this by portraying "all of Orwell's attacks on Stalinism [–] as if they were attacks on socialism, despite Orwell's continued insistence that they were not."