That's so cool, I never get tired of learning new things about plants, and you definitely are the same way :)
Actually I do grow some herbs sometimes and want to learn about more herbs. I found this type of mustard plant that is so good and bought a pretty substantial seed pack of them about a year ago. Is that considered an herb? lol I don't know.
Since I cultivate everything indoors I have to be picky with how I do things , so I haven't grown any in a while, but I'm getting the urge to plant some again.