zeno-paradox
Shevek's idea that a rock thrown at a tree can never reach it because it must always cover half the remaining distance, illustrating a classical paradox of motion.
1 chapter across 1 book
The Dispossessed (1974)Ursula K. Le Guin
In this chapter, Shevek, an eight-year-old boy, presents a paradoxical idea about motion that challenges the norms of his Speaking-and-Listening group, leading to his exclusion by the group director. The chapter explores Shevek's inner world, his relationship with his father Palat, and his fascination with numbers and justice, culminating in a symbolic dream about a wall and a primal number representing unity and plurality. The children also learn about the concept of prisons from historical texts, highlighting their unfamiliarity with coercion and punishment in their society.