The plot is amazing . <| sep |> Piers Morgan is a surprisingly likable man , but fundamentally he ' s still Piers Morgan . <| sep |> More like Hagrid , amirite ? <| sep |> Technically its all air , the objective of anti syphon was to keep liquid CO 2 out of the marker . This was labeled as a must when HPA tanks were not as main stream . Anything that says anti syphon will work with HPA so long as it can handle the output preassure 800 being typical output . Many fielda run HPA on rentals including tippmanns as its cheaper then buying CO 2 . <| sep |> That he chose that analogy reflects , at minimum , some serious thoughtlessness and disrespect of a colleague . And this is admittedly somewhat subjective , but the rest of Peterson ' s argument and demeanor pretty much do suggest to me that he largely sees himself as an authority both allowed and required to ' correct ' trans people by intentionally being rude , and being dismissive , and ignoring tools which might otherwise help him with the practical memory concerns of learning new pronouns and linking them with the appropriate individuals . Like that is really a problem . I don ' t think his analogy here was some kind of slip . He is was ? in a real position of institutional and social power , with a lot of capacity to make people ' s lives at UoT harder and more unpleasant . He ' s trying to set himself up as a basically parental authority in one breath and then claim hapless victim status in another , and it ' s foolish and grating and infuriating . These questions are complex , and probably way too contextspecific to be answered in the forms you ' ve offered here . That said Prof Peterson should certainly not be intentionally and personally rude to members of his university community for the sake of some nebulous good he never does much work at concretely specifying . I do wish these discussions , as public conversations , could be more complex more often . Prof Peterson reaaaaallly reminds me why 101 s exist , though . I feel for Prof Peet and utterly respect the composure demonstrated . I don ' t think Peet is to blame for keeping the discussion so simplified .