Here's why:
* Symbolism of Neglect: The untouched pecans symbolize the overlooked needs and struggles of the black community. Just as the pecans are ignored and left to rot, so too are the injustices faced by black citizens in Maycomb ignored.
* Irony of Abundance: The abundance of pecans, a symbol of potential nourishment and wealth, is wasted because of the community's prejudice. This irony highlights the disparity between the resources available and the opportunity to utilize them.
* Connection to Tom Robinson: The pecans lying untouched also foreshadow the fate of Tom Robinson, a black man unjustly accused of assault. Like the pecans, he is unjustly condemned and left to suffer.
* Jem and Scout's Innocence: The children, Jem and Scout, are initially unaware of the symbolic significance of the pecans. This reflects their innocence and limited understanding of the racial inequalities prevalent in their society.
The pecans serve as a powerful visual metaphor that underscores the theme of racial injustice and the importance of recognizing and addressing the plight of the marginalized.