Informed Saints

Did Joseph Smith Fake the Gold Plates? Evidence, Witnesses, and the Math

Informed Saints

Show Notes

Could Joseph Smith have fabricated the Book of Mormon gold plates in a garage? In this episode, we take a serious look at that claim by comparing it with the actual historical record, eyewitness descriptions, and the physical requirements the witnesses described.

We break down the dimensions, weight, thickness, rings, sealed portion, engravings, and appearance of the plates, and then explore whether a natural explanation really fits the data. We also tackle the “plate math” question: Could the full Book of Mormon text (including the lost 116 pages) realistically fit on the plates?

Along the way, we discuss: •Witness descriptions of the plates •Why “just use tin/brass/printing plates” doesn’t fully match the evidence •Translation density and how ancient scripts compare to English •Character size, compact writing, and ancient metal inscriptions •Why critics and believers alike should use the right parameters

This is a thoughtful response to the claim that “gold plates aren’t a miracle” and a deeper dive into what the historical and physical evidence actually suggests.

===Informed Saints Credits=== Produced by The Ancient America Foundation Producer: Spencer Clark Hosts: Stephen Smoot, Neal Rappleye, Jasmin Rappleye

Watch, share, and tell us what stood out most.

Further Readings: •Neal Rappleye, “Written Upon Gold Plates” – Comparing Witness Descriptions with Artifacts from the Pre-Modern World (FAIR 2023 conference page) https://www.fairlatterdaysaints.org/conference_home/virt-2023_defending-the-bom •Josh Coates, “Plate Math: A Combinatorial Approach to Modeling All Possible Golden Plates” (FAIR conference presentation/transcript) https://www.fairlatterdaysaints.org/conference_home/august-2025-fair-conference/plate-math-a-combinatorial-approach-to-modeling-all-possible-golden-plates •Sonia Hazard, “How Joseph Smith Encountered Printing Plates and Founded Mormonism” (Cambridge / Religion and American Culture) https://www.cambridge.org/core/journals/religion-and-american-culture/article/how-joseph-smith-encountered-printing-plates-and-founded-mormonism/FA3DCD9FBDD5CA3DF335B3360DF655E5 •Neal Rappleye talk on YouTube (FAIR), “Written Upon Gold Plates” https://www.youtube.com/watch?v=eAgzJ8MYrcw •Joseph Smith Papers, Testimony of the Three Witnesses (primary source) https://www.josephsmithpapers.org/paper-summary/appendix-4-testimony-of-three-witnesses-late-june-1829 •Joseph Smith Papers, Testimony of the Eight Witnesses (primary source) https://www.josephsmithpapers.org/paper-summary/appendix-5-testimony-of-eight-witnesses-late-june-1829 •Church History Topics, Witnesses of the Book of Mormon (official Church resource) https://www.churchofjesuschrist.org/study/history/topics/witnesses-of-the-book-of-mormon?lang=eng •Scripture Central, Why Did Martin Harris Somet...

More from Informed Saints

Oct 18, 2026

Did Joseph Smith ever reveal where the Book of Mormon took place? The very first missionaries told reporters that Lehi landed in Chile, and that the Nephites' final battle ran all the way from Panama to New York. So where did that picture come from, and has the question ever been settled by revelation?

Oct 11, 2026

Was Quetzalcoatl really Jesus Christ? Is the famous "Lehi Stone" actually a carving of Lehi's tree of life? And if the Book of Mormon is true, why hasn't DNA found the Nephites? A Mesoamerican historian who believes the Book of Mormon takes on the myths that never seem to die.

Oct 5, 2026

We're diving into the top highlights and reveals of the October 2026 General Conference, including a surprising address from President Christofferson on the spiritual dangers of gambling.

Sep 27, 2026

Jesus told us to search Isaiah diligently—so why does it so often feel like a closed book? What if the passages that confuse us most are actually some of the most carefully crafted poetry in all of scripture?

Sep 20, 2026

Everyone knows where the Hill Cumorah is… right? Joseph Smith received the gold plates from a hill in upstate New York. But is that the same hill where Mormon hid the Nephite records and the Nephites made their last stand in Mormon 6? It's one of the most debated questions in Book of Mormon geography, and the history behind it may surprise you.

See all episodes →