Quote:
Originally Posted by itshotinvegas
If racial bias existed on large scale, how can you not believe poverty rates would increase over time, and black middle class would not decrease over time relative to white rates?
Because racial bias has existed for a long time, and if anything has decreased, not increased. Imagine a chart that shows the after-tax income of two people over time. Imagine that one of them faces a much higher tax rate than the other, so that the two lines are far apart to begin with. If the tax rate is constant across time, but both individuals received the same percentage raises during the interval, then the lines would move following the same patterns, but remain far apart. The fact that the trends are the same does not mean that they have the same tax rate. In this analogy, racism is the tax.
To be clear, what I'm saying is that the data you presented is not strong evidence either way, because it can't account for enough variables. You're assuming that if racism is present it must have an increasing effect year over year. But I don't think that's true, and wouldn't expect it to be true. It's possible that absent various problems related to racism that racial disparities would be slowly diminishing, but that racism prevents that from happening. The data you're presenting is not evidence for that, but it's also not evidence against it.