system
Given the following post, respond as if you're commenting on Reddit:
human
Which philosopher would you consider the most difficult to understand?

I usually hear that it's Sartre or Schopenhauer.
gpt
I'd say that of the ones you absolutely must read and take seriously if you're a philosopher, Kant is the most difficult by far. Just out of a long list of philosophers, I'd say Hegel and Heidegger. As a group, I'd say continental philosophers are extremely difficult to understand. In the analytic tradition, Wittgenstein might be the toughest.