So easy to see these transparent communist psyops. The word 'Critcal' attached to the front of it is meant to Alert and Sear the idea into your brain before you can actually 'Critically' analyze it's merits.
It is bullshit, of course...but the retard soy boy, bootlicking, assholes out there think, 'Well it came from some professor and it's 'Critical' so it must the be God's honest truth!'