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Neuroscience Expert Dr. Tara Swart: Evidence We Can Communicate After Death (Transcript)

Read the full transcript of renowned neuroscientist, psychiatrist, and senior MIT lecturer Dr. Tara Swart’s interview on The Diary Of A CEO with Steven Bartlett podcast titled “Evidence We Can Communicate After Death!”, August 14, 2025.  

Introduction

STEVEN BARTLETT: Dr. Tara Swart. Good to see you again.

DR TARA SWART: You too.

STEVEN BARTLETT: Thank you for coming back. You were our most viewed guest on the show of all time. Our last conversation did just over 20 million views and downloads, which is pretty staggering. But you’re back to talk about something entirely different this time, which is this idea of science which kind of intertwines with all of your work on neuroscience that you’ve done throughout your career.

My first question to you is, what is it that you think you know that the vast majority of people don’t quite understand, comprehend, or have accepted yet? And take me right back to the sort of first principles of that thinking.

The Hidden Capabilities of the Human Mind

DR TARA SWART: I believe that we are capable of so much more than what we think the human mind is capable of now. And I believe that the brain actually filters down the capability of the mind so that we can exist on this material plane.

And things that I found out doing research for the signs is going to shock you. The abilities that we have that we’re not aware of are way beyond what you might even imagine right now.

STEVEN BARTLETT: In what departments and facets of my life?

DR TARA SWART: Let’s just start with something really simple. How many senses do you think we have?

STEVEN BARTLETT: Five. I can smell, I can touch, I can hear, I can see. Is it five? Yeah, five. Isn’t it five?

DR TARA SWART: Have you heard of a sixth sense?

STEVEN BARTLETT: Being able to see ghosts and stuff?

DR TARA SWART: Okay, so I think most people would agree that we have five senses, and some people would say, isn’t there something like a sixth sense? And I don’t think it’s agreed what that might be.

So I actually did a literature review of several pieces of research about how many senses humans have, and we actually have 34 as we currently understand it.

The Shocking Truth About Human Senses

STEVEN BARTLETT: 34. And so what does this mean? Like, what is the cause? You’re making an assertion here? What is the assertion that you’re making, and what does that mean for the material sort of consequences of my life?

DR TARA SWART: I’m making a hypothesis based on both the analogy of the observable universe and the fact that we have this expanded suite of senses to challenge you and to understand that you are capable of much more than you think you are.

And, you know, you’re a really good case in point for me because you love rationality and data and science and you don’t really love intuition and the unknown, the unseen. So, you know, I think if I can convince you of anything by the end of this podcast, then the impact that that could have on society I think is huge. I mean, the things I found out are going to shock you.

STEVEN BARTLETT: What do you mean by that?

DR TARA SWART: I, as you know, was a psychiatrist in the past, so I’m able to diagnose people and say whether they have a mental illness or not. In the past four years, I’ve been keeping a secret.

And there were times in that four years that I had to ask myself if I was in clinical depression, if I was psychotic, if I was manic, if the way that my consciousness was expanding. I mean, Steve, I’ve been part of teams that have locked people up and put, you know, had them injected with stuff against their will because of things they were saying. That’s not that dissimilar to things I’ve experienced in the last four years.

The Secret Revealed

STEVEN BARTLETT: So I guess we better get into the secret, because I sat here with you almost two years ago now, and we had a fantastic conversation. But there was something you didn’t tell my audience when we had that conversation that reached more than 20 million people.

There was something at that moment in time that you didn’t tell me, which was this secret you’ve been keeping. What is the secret, Tara?

DR TARA SWART: I lost my beloved husband to leukemia almost four years ago, and I’ve written this book which mentions my personal story. So, and I trust you. So I really wanted to come back on the podcast and just explain a little bit to people about what’s been going on for me for the last four years.

STEVEN BARTLETT: So your husband, Robin, you met him 2016, and he passed away from leukemia in 2021. Now from 2021, what happened in your life? What was going on in your world? If I was a fly on the wall in your context, what would I have seen?

The Journey Through Loss and Discovery

DR TARA SWART: He’d been given two weeks to live, but he actually lived for three and a half weeks, and he died two days before our fourth wedding anniversary. So I was literally reading condolence cards on my fourth wedding anniversary.

If it wasn’t for the people that I have around me who became like a fortress, I don’t think I would be here today. You know, never having had that experience before, it was just so, so devastating. And even though I’m a neuroscientist and a psychiatrist, I just was like totally lost and broken.

And then I started seeing robins in the garden every single time I went to the window, both in Hampshire and London. I’ve never, ever seen so many robins in my life.