Earlier quoted context omitted.
Why would that argument not apply to "It's 1960, and I don't want to seat black customers at my fancy restaurant because it's statistically likely to be less profitable than seating white customers"?
I've never worked in the restaurant industry, but, I've heard from people who have that it's STILL extremely common for black customers to be considered undesirable. I.e. a server will get upset at a host(ess) if they get "too many" black customers assigned to their tables. Why? Servers claim that black customers - on average - tip less. I don't know how prevalent this belief on the part of servers is. And I don't kn…
There's no line. Learning and bias are the same thing.