" . . . but in the secret courts of men's hearts Atticus had no case. Tom was a dead man the minute Mayella Ewell opened her mouth and screamed." (Lee 276) : Institutional Discrimination towards people of color
This quote is very telling of the worlds outlook as a whole. Even someone as young as Scout can understand that the system is fundamentally rigged and biased towards white people. Other interactions in the book also cement that even through Atticus's optimism, Tom Robinson was not likely to make it out of his sentence, Tom's attempted escape highlights this.
"But I liked them. . . . there was something I instinctively liked... they weren't-- 'Hypocrites . . .'" (Lee 266) : Individual Discrimination towards woman
This is interesting to me especially because it gives us an inside look on how biases form from a young impressionable age. Our morals and ideals form around the people who influence us and the surroundings we're in, Scout is perfect at showing this because we know that little kids are especially mold able and experiences (possibly her lack of mother figure) are very formative and can leave a permanent impression.
These moments aren't related to each other really at all, but they help establish a theme we've seen throughout the book. Scout is such a good protagonist because she shows us a neutral perspective in a sea of those who are far from it, the best protagonists make characters who ask questions and learn new things. She shows us how early childhood memories and events shape and mold us as people more than it may appear, and more than we may remember.