Smash Boom Best: Tyrannosaurus Rex vs Triceratops

Podcast: Smash Boom Best, Brains On Universe
Episode Date: February 5, 2026
Host: Molly Bloom
Debaters: Riley Black (author, paleontologist, T. Rex advocate), Callie Moore (paleontologist, PBS Eons host, Triceratops advocate)
Judge: Siddharth from Houston, Texas

Episode Overview

This episode of Smash Boom Best pits two prehistoric giants against each other in a friendly but fierce debate: Tyrannosaurus Rex vs. Triceratops. With a kid and family-friendly approach, expert debaters Riley Black and Callie Moore bring out their best dino facts, passion, and humor to convince the judge—and listeners—which is the ultimate dinosaur. Judge Siddharth, a dino fanatic, helps guide the debate through four rounds: Declaration of Greatness, Micro Round, Sneak Attack, and the Final Six.

Key Discussion Points & Insights

Introductions & Opening Banter (00:55–05:18)

• Host Molly introduces the contestants, highlights their credentials, and builds excitement for a “dino debate 65 million years in the making.”
• Riley Black is introduced as the T. Rex defender, with recent work “Tyrant Lizard: The Love Life and Terror of Earth’s Greatest Carnivore.”
• Callie Moore represents Triceratops as a paleontologist, science communicator, and fossil curator.
• Judge Siddharth shares his love for dinosaurs and birds, and offers guidance: “Lean into the facts and what sets your dinosaur apart...what makes it better than the other one?” (04:26)

Declaration of Greatness & Rebuttals

Tyrannosaurus Rex: Riley Black (05:41–09:21)

• Points:

  • T. Rex is the undisputed dinosaur celebrity—front of museum exhibits, star of movies, skull is the Jurassic Park logo.
  • Name means “tyrant lizard king.” Described historically as “a prize fighter of antiquity.” (06:25)
  • “Triceratops must have waged a rather unequal combat.” — Quote from a 1900s reporter, dramatized (06:25–06:41)
  • Physical prowess: teeth like bananas, bite as powerful as “13 grand pianos slamming down on you.”
  • Even small arms were stronger than people think.
  • Personal inspiration: T. Rex as a “gateway dino” that hooks new dinosaur fans and future paleontologists.
  • T. Rex inspires ongoing scientific debate and research: scavenger or hunter, scaly or feathery—still unresolved mysteries.

• Memorable Quote:
  “T. Rex is like a celebrity we can’t stop gossiping about. Except all the gossip comes in the form of research papers…” — Riley Black (08:28)

Triceratops: Callie Moore’s Rebuttal (10:03–10:37)

• Points:
  • T. Rex is “played out...the Taylor Swift of the dinosaur world.”
  • Triceratops fossils have been known longer; T. Rex was discovered by people originally seeking Triceratops.
  • There are “loads of fossils of Triceratops”—more abundant and well-known.

Triceratops: Callie Moore (12:32–16:11)

• Points:

  • Triceratops was a “powerhouse” with huge frills and horns, looking like “nature already gave them a crown.”
  • Massive: up to 10 tons, skull as big as a truck bed.
  • Plant-eaters—could “chill and share a salad,” not a threat to humans.
  • Could fight back: fossil evidence shows Triceratops survived T. Rex attacks.
  • “If the Cretaceous period was high school, T. Rex would be the bully; Triceratops would stand up to the bully.”
  • Horns may have been used for mate selection.
  • “They’ve taught us a ton” — Triceratops fossils are plentiful, helping paleontologists reconstruct Cretaceous ecosystems.

• Memorable Moment/Dialogue:
  Triceratops as a high school student facing a T. Rex bully (14:27):
  “Hey, give me your lunch money or I'm gonna eat you here.” — T. Rex (Molly)
  “Just stop pushing me into my locker with your tiny but mighty arms.” — Triceratops (Callie)

T. Rex: Riley Black’s Rebuttal (16:51–17:15)

• Points:
  • Triceratops’ impressive size evolved because of T. Rex predation—“Triceratops being big and impressive owes a little bit of gratitude to T. Rex.”

Judge’s Reflections on the Declarations

• Siddharth appreciates the “ambassador” aspect of T. Rex and the “bully vs. defender” analogy for Triceratops.
  (T. Rex: 09:30, Triceratops: 16:17)

Micro Round (22:17–26:00)

Each debater presents three rapid-fire fun facts or arguments.

Triceratops Highlights (Callie):

• The frill may have changed color, possibly for patterns to scare predators or impress other Triceratops—like a “dino peacock or cuttlefish.” (22:17)
• Recent finds suggest Triceratops may have lived in herds or family groups—abundant fossils offer insight into their social lives. (23:37)
• Up to 800 teeth, some shaped like modern fighting knives, able to eat plants other dinosaurs couldn’t handle. (24:49)

T. Rex Highlights (Riley):

• Naming almost differed: could have been “Dynamosaurus imperiosus,” but “Tyrannosaurus rex” persisted—it just sounds cooler. (23:02)
• Eyes “the size of oranges,” excellent binocular vision for hunting. (24:15)
• Star power: Iconic “Rexy” from Jurassic Park; the roaring sound we know is a blend of real animal recordings, “the most iconic dino in all of cinema.” (25:26)

Judge’s Take:
“I really liked Callie’s points about the Triceratops...frill could change colors...the new discovery about it being in a herd. From Riley, I really liked their point about the eyes...and Rexy’s roar.” (26:07)

Sneak Attack: Speed Facts (28:22–29:39)

Debaters rattle off as many facts as possible about their dinosaur—in one breath.

• Riley (T. Rex, 28:33):
  Baby T. Rex “the size of a raven,” grew up to 40 ft. and 9+ tons, air pockets in bones for growing large...
• Callie (Triceratops, 29:09):
  “We have so many of them”—babies and adults, cranulations (bumpy edges) on frills, horns moved as they grew...

Final Six (30:14–30:40)

Each debater sums up their side in exactly six words.

• Triceratops (Callie):
  “Triceratops are colorful spike heads with attitudes.”

• T. Rex (Riley):
  “Come for the king. Get chomped.”

Judge’s Decision:
“It was neck and neck up until the final six. I just think that Callie’s point about them being colorful...the final six was really persuasive and summed up a lot of the cool arguments that she made.” (31:23)

Winner Announced (31:05)

Judge Siddharth chooses:
🏆 Triceratops!

Reaction:

• “What an upset.” — Riley (31:08)
• “I was just dancing around my living room.” — Callie (31:10)

Congratulatory Dialogue:

• “Entirely deserved. I was secretly rooting for Triceratops kind of this whole time...If we discussed dinosaurs in real life, the hours would just melt by.” — Riley to Callie (32:16)

Notable Quotes & Moments

• “Triceratops is played out...the Taylor Swift of the dinosaur world.” — Callie (10:03)
• “Triceratops being big and impressive owes a little bit of gratitude to T. Rex for making that evolutionarily possible.” — Riley (16:51)
• “T. Rex is like a celebrity we can’t stop gossiping about. Except all the gossip comes in the form of research papers…” — Riley (08:28)
• “Triceratops are colorful spike heads with attitudes.” — Callie, Final Six (30:25)
• “Come for the king. Get chomped.” — Riley, Final Six (30:37)
• “For me, it was neck and neck up until the final six...the final six was really persuasive and summed up a lot of the cool arguments.” — Siddharth (31:23)

Timestamps for Key Segments

• Intro, debater/judge intros: 00:55–05:18
• Declaration of Greatness (T. Rex): 05:41–09:21
• T. Rex rebuttal (Callie): 10:03–10:37
• Declaration of Greatness (Triceratops): 12:32–16:11
• Triceratops rebuttal (Riley): 16:51–17:15
• Micro Round: 22:17–26:00
• Sneak Attack: 28:22–29:39
• Final Six: 30:14–30:40
• Winner Announced: 31:05–32:16

Tone & Style

The debate is infused with playful wit, imaginative analogies (high school bullies, salad parties, dino peacocks), and family-friendly humor. Both debaters ground their cases in science, but double down on personality, visual imagery, and personal connections. The judge, Siddharth, participates thoughtfully and enthusiastically.

Conclusion

Triceratops claims victory, thanks to compelling arguments about its evolutionary success, vibrant (possibly colorful) frills, social mystery, and abundance in the fossil record. T. Rex remains the king of pop culture and speculative science, but Triceratops takes the crown as Smash Boom Best—at least for today.

For Listener Participation

Listeners are encouraged to vote for their winner at smashboom.org. The episode wraps with gratitude, celebratory banter, and shout-outs from participants.