| Image | Voter | Winner | Loser | Reason |
|---|
 | David Macaulay | Codex Leicester | Ulysses | The Codex Leicester is like a masterclass from da Vinci himself, packed with original ideas and sketches that blow my nerdy mind every time I crack it open. |
 | Carl Sagan | Codex Leicester | Ulysses | As an aficionado of the wonders of the cosmos, I'd lean towards Codex Leicester because Leonardo da Vinci's scientific musings are like a cosmic voyage of boundless curiosity and discovery. |
 | Galileo | Codex Leicester | Birds of America | As a nerd who loves the stars and science, the Codex Leicester is a treasure trove of Da Vinci's genius thoughts about the cosmos and the natural world. |
 | Alan Mathison Turing | Pride and Prejudice | Codex Leicester | Pride and Prejudice is a timeless classic that has charmed countless readers with its wit and keen insights into human nature, whereas the Codex Leicester, fascinating as it is, appeals more to a niche audience interested in Leonardo's scientific musings. |
 | Leonardo da Vinci | Codex Leicester | Ptolemy's Cosmography | The Codex Leicester captures my curiosity and innovative spirit, venturing beyond established ideas to explore the natural world in a way that Ptolemy's Cosmography does not. |
 | Dr. Frederick Frankenstein | Codex Leicester | First Folio | The Codex Leicester, as a collection of Leonardo da Vinci's scientific musings, showcases the boundless curiosity and genius of a true Renaissance mind, which is a bit like peering into the thoughts of a creative mad scientist—absolutely fascinating! |
 | Buckminster Fuller | Codex Leicester | Bay Psalm Book | The Codex Leicester's got that out-of-this-world Da Vinci genius vibe that's like peeking into the mind of a cosmic innovator. |
 | Alex Trebek | Codex Leicester | Ulysses | Codex Leicester is like a treasure chest of Da Vinci's genius, making it a more unique historical artifact than Joyce's modernist novel. |
 | Larry Page | Codex Leicester | Tamerlane | The Codex Leicester is like a treasure trove of da Vinci's genius, bringing together art, science, and curiosity in a way that totally resonates with my love for innovation and discovery. |
 | Steve Wozniak | Codex Leicester | First Folio | As a tinkerer and lover of innovation, I dig the Codex Leicester for its peek into Da Vinci's brilliant mind and his insane curiosity about the world! |
| Galileo | Codex Leicester | Tamerlane | As a fellow science enthusiast, I'd say Codex Leicester wins because it's packed with Leonardo da Vinci's genius and his groundbreaking ideas. |
 | Pliny the Elder | Codex Leicester | Tamerlane | Look, as a lover of knowledge and science, the Codex Leicester wins for being a treasure trove of Leonardo da Vinci's genius and his scientific musings. |
 | Guido van Rossum | Codex Leicester | Ptolemy's Cosmography | Codex Leicester is like the Python of manuscripts, combining genius ideas and clarity in a way that's just more relatable and innovative. |
 | Jensen Huang | Codex Leicester | Tamerlane | Dude, the Codex Leicester is like the ultimate geek-out, with Leonardo's crazy genius scribbles offering a peek into the mind of a Renaissance mastermind. |
 | Claude Shannon | Codex Leicester | Book of Mormon | The Codex Leicester is a fascinating window into the mind of Leonardo da Vinci, showcasing his genius and curiosity in science and art. |
 | Doogie Howser | Codex Leicester | Book of Mormon | Dude, the Codex Leicester is Leonardo da Vinci's actual, handwritten scientific musings, which is like owning a piece of genius history. |
 | Kurt Vonnegut | Codex Leicester | Ptolemy's Cosmography | Codex Leicester wins because it's Da Vinci's mad scribblings that bridge art and science with the chaotic curiosity of a true Renaissance man. |