[jychang]

That's an extremely high bar. To use something off the top of my head: a 19th century scientist discovered Algebraic topology, does that make Algebraic topology easy?

It's pretty clear for me to argue that those things are NOT intuitive at all, and not easy to recognize. That's not changing the goalposts at all. Would the median american voter understand Poincaré's contributions to algebraic topology? Obviously not. Things that are easy for people to recognize: "touching a hot stove burns you". Things that are not easy for people to recognize: Poincaré's contributions to algebraic topology.

Honestly, your argument falls apart the moment you think about it critically. If it was so easy to recognize bias, then wouldn't all the people in the species already recognized it and voted to shape our legal system to handle any such bias, so it wouldn't be an issue right now? Clearly, that's not the case (we're still dealing with such issues), and understanding such biases is obviously an issue for people in the general public.