Russellian

adjective2

1. •
   Of or relating to Bertrand Russell (1872–1970), British philosopher, logician, mathematician, historian, social critic and political activist.

   • As Hermione phrases it, sounding convincingly Kantian or even Russellian about something called the Resurrection Stone: […] — 2007
2. •
   Of or relating to Ken Russell (1927–2011), English film director known for his pioneering work in television and film and for his flamboyant and controversial style.