> If the message is a truth
Do you have any evidence to support this so-called "truth"?
There is strong evidence that IQ differences between human groups are environmental and not genetic [1][2][3].
Based on the easily googled wide availability of this information and given the environmental causes of IQ differences, I wonder if an easy scientific corollary is that racists must have environmental factors behind their inability to comprehend the established science in this matter. LoL
[1] https://doi.org/10.1073/pnas.2322874121
[2] https://doi.org/10.1037/a0026699
[3] https://doi.org/10.1037/a0029772