My older brother has recently come home from school today complaining about the wage gap. I tried to correct him, but both him and my mother jumped down my throat saying "Any studies by men are not real." I also told them wrong and brought up sources for this also. I am looking and looking and they still don't believe me. My brother won't take reddit for a source no matter what links I get from here. I showed them multiple articles and examples. Is there anything else I can tell to show that they are wrong?