If you understand logic, at the level which you claim, then you should know that "logically consistent" has no correspondence with "correct". An "intelligent,

If you understand logic, at the level which you claim, then you should know that "logically consistent" has no correspondence with "correct". An "intelligent, logically consistent argument", as you say, can be plainly wrong or irrelevant. The underlying claim that "Asian" and "redhead" are exactly analogous seems dubious to me and I disagree with that, although I can agree that it is also unfortunate that the word "redhead" is banned by this filter.