Today’s debate is a fantastic face-off between a relaxed rodent and a raging reptile. We’ve got a cuddly meme, and a hissing, hunting machine! It’s Capybaras vs. Komodo Dragons! Brains On producer and archaeologist Anna Goldfield reps the captivating Capybaras, while writer, actor and comedian Duck Washington defends team Komodo Dragons! Which creature will be crowned the Smash Boom Best? Head on over to smashboom.org and vote to tell us who YOU think won!

Also…do you have your Smarty Pass yet? Get yours today for just $4/month (or $36/year) and get bonus episodes every month, and ad-free versions of every episode of Brains On, Smash Boom Best, Moment of Um, and Forever Ago. Visit www.smartypass.org to get your Smarty Pass today. As an added bonus, your Smarty Pass will grant you access to a super special debate starring Sanden and Molly!