The central plot kicks off when Sheldon (Iain Armitage) declares that he intends to stop saying "grace" before meals. Having learned about the scientific origins of the universe, Sheldon decides that the concept of the Biblical creation story conflicts with his understanding of physics. He decides he can no longer participate in the ritual of prayer.
In Young Sheldon Season 1, Episode 4, titled "," the series explores a pivotal moment in Sheldon Cooper's childhood: the origin of his lifelong obsession with comic books. Episode Plot Summary