I only did the basic free thing, and found it an interesting experience that calmed me down a lot. Personally I've moved on to other breathwork systems that I think accomplish the same things, but I like better- I practive several of Wim Hof's breathwork methods, as well as the breathwork training that freedivers use.
All of them involve intentionally and temporarily invoking hypercapnia (high CO2) and hypoxemia through slower breathing and/or breath holds.
Of course they have a choice. Firefox started going downhill IMO because they kept copying Chrome. Vivaldi decided not to include AI until a good use case was found for it. This announcement was met with a lot of positivity.
The CS understanding of "No class, no state" is just about at the edge of something Aphex Twin might care about. But the stylized A really isn't that similar to a Lambda
Are you asking if people with Down's syndrome are unique people with unique experiences and personalities? Because I hope you'd pretty quickly arrive at "yes, of course people with Down's syndrome are unique people with unique experiences".
I think a more generous reading of their comment would be: do people with Down's syndrome vary significantly in terms of their Down's syndrome symptoms? Or: do they vary significantly in how they experience their symptoms? I don't have enough experience with Down's syndrome to answer either – I've only met a few such people in passing – but would be interested in knowing the answer.
Edit: I feel I should note that, given the phrasing of the comment, I think your interpretation is closer to the original intent – or at least, a clearer reading of what was said – but I wanted to add this in the interest of taking the strongest interpretation of their comment (and to satisfy my personal curiosity).