Skip to content
How Do We Know History is True? | w/ Alejandro episode artwork

May 30, 2026 1 hr 37 min

How Do We Know History is True? | w/ Alejandro

from Sigma Duocast

On this episode of Sigma Duocast, Rick is joined by his younger brother Alex, who currently lives in Japan and works as an English teacher for junior high and elementary students. Before diving into the main topic, the two catch up and talk about a recent classroom project where Alex’s students wrote and mailed postcards directly to Rick — leading to a genuinely wholesome experience as he responded back to each student personally. From there, the conversation shifts into a deep and philosophical discussion surrounding history, truth, religion, science, and interpretation. How do we actually know history is accurate? Can history ever be completely objective? Does translation, culture, politics, and time slowly reshape historical understanding like a giant game of telephone? Rick and Alex explore everything from the Roman Empire and ancient civilizations to biblical translation, scientific discovery, revisionism, oral tradition, and how modern society documents information in the digital age. Rather than trying to provide definitive answers, the episode becomes an open conversation about perspective, evidence, bias, and humanity’s ongoing attempt to preserve the past. Authentic conversations. Real experiences. No filters.

Episode details come from the podcast's RSS feed.

Embed this episode

Ready to play

How Do We Know History is True? | w/ Alejandro

0:00 1:37:35

No transcript yet.

Requests help us decide what to transcribe next.

Frequently asked questions

How long is this episode of Sigma Duocast?

This episode is 1 hour and 37 minutes long.

When was this Sigma Duocast episode published?

This episode was published on May 30, 2026.

Can I download this Sigma Duocast episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.