Most of what you say is correct but it's wrong to say that regulation isn't responsible for race being absent from FICO calculation. It's fair to say that lende

Most of what you say is correct but it's wrong to say that regulation isn't responsible for race being absent from FICO calculation. It's fair to say that lenders would use factors like race in a heartbeat if it weren't illegal, but it is illegal to do that. If FICO were race-based, using FICO would be depending on race indirectly, but explicitly, to make loan decisions. Thus FICO can't be dependent on race.