You don’t even really need sight to discriminate. Different minority groups get different results from phone call inquiries by voice, because they have distinc

You don’t even really need sight to discriminate. Different minority groups get different results from phone call inquiries by voice, because they have distinct linguistic patterns not present in General American English. LGBT people also have their own distinct patterns, though not all LGBT people use them. Also, some visual markers are probably present in the gay population at a higher rate than the general population, like earrings, dyed hair, or wearing clothing not tied to their sex.