The effects of multiple barriers to access to the law school are clearly visible. The LSAT is one of the most significant of those barriers. Students from diverse backgrounds are at a great disadvantage when faced with standardized tests which are designed by privileged white people for privileged white people. It's a fact. Let's deal with it.
Invisible barriers are as real as visible ones.
Of course, underlying this whole debate is the fact that the LSAT is a poor predictor of success in law school and in the legal profession. Many American schools also do not consider them. They realize that the LSAT is arbitrary and does not select for superior lawyers. Yet, we cling to it. What a tragedy.