Lie Detection vs Investigative Interviewing: The Truth episode artwork

EPISODE · May 29, 2026 · 57 MIN

Lie Detection vs Investigative Interviewing: The Truth

from The Deductionist Podcast · host ben cardall

Lie detection has been the wrong goal all along. Mark Anderson spent decades in law enforcement, and his conclusion is blunt: the mindset you carry into an interview matters more than any signal you think you're reading off someone's face.In this episode: Why curiosity over certainty is an operational principle, not a motivational slogan, and what it actually changes in practice The lie detection problem: why watching for behavioural signals produces confirmation bias rather than accurate reads How behavioural observation functions as question fuel rather than a truth-or-deception verdict, and why that distinction matters operationally The power and control dynamic in investigative interviews, and why maintaining control by giving it up is the move most interviewers won't make Bob Pointer on talking to the mask: why addressing who the person wants to be seen as is more productive than trying to strip it away System 1 vs System 2 thinking in the interview room, and how pressure to act on instinct produces the worst outcomes at the highest stakes Why red-teaming your own interview mindset reduces confirmation bias more reliably than technique training alone Subscribe wherever you get your podcasts. Access the free tier or go deeper with exclusive paid challenges:https://www.omniscient-insights.com/axiomhttps://www.omniscient-insights.com/community-home MERCH -- https://the-deductionist.myspreadshop.co.uk/allE-SCAPE GAME -- https://www.youtube.com/@thedeductionistteamEverything else you need -- https://linktr.ee/bencardall #criticalthinking #interviewing #markanderson Music provided by https://robertjohncollinsmusic.com/`

NOW PLAYING

Lie Detection vs Investigative Interviewing: The Truth

0:00 57:11

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Frequently Asked Questions

How long is this episode of The Deductionist Podcast?

This episode is 57 minutes long.

When was this The Deductionist Podcast episode published?

This episode was published on May 29, 2026.

What is this episode about?

Lie detection has been the wrong goal all along. Mark Anderson spent decades in law enforcement, and his conclusion is blunt: the mindset you carry into an interview matters more than any signal you think you're reading off someone's face.In this...

Can I download this The Deductionist Podcast episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.
URL copied to clipboard!