Why is iambic pentameter so common in Shakespeare and what does it do?
Iambic pentameter (10 syllables per line, 5 stressed beats) mirrors natural English speech rhythm, making lines feel fluid and natural while maintaining poetic structure. Shakespeare uses it because it flows beautifully, allows complex ideas to fit neatly, and gives him flexibility to break the pattern for dramatic effect. When he disrupts iambic pentameter, readers instinctively notice the shift.
