I really only disagree with your characterization of my point: "Because opportunities aren't equally available to everyone, they shouldn't be made available to

I really only disagree with your characterization of my point: "Because opportunities aren't equally available to everyone, they shouldn't be made available to anyone?" I'm not saying opportunities shouldn't be made available to anyone, just that a stronger mentorship system than we already have in scientific higher-education is likely to reinforce the trend of white-male dominance that we already have, rather than temper it.