Here's how Tyson describes this exchange: 

Nicholas Gruen is a white Kant philosopher who keeps talking to me about Western philosophers when I'm supposed to be working. We kick this one off with a Fidelio monologue I wrote for the Opera House this season, while I try to finish a chapter on the Enlightenment and Nicholas tells me the best bits of the Age of Reason that will be worth keeping after the global economic system collapses. And I get schooled on my "vulgar Marxist interpretation" of Hegel, which I completely deserve.