The A-plot features Sheldon Cooper (Iain Armitage) at his most delightfully obstinate. After his calculator is confiscated by Dr. Sturgis (Wallace Shawn)—who is merely enforcing a university rule against "unfair advantages"—Sheldon launches a crusade against the hypocrisy of higher education.
"Young Sheldon" Mitch's Son and the Unconditional Approval of a Government Agency (TV Episode 2021) - IMDb young sheldon s04e14 aac