Menu
Sign In Pricing Add Podcast
Podcast Image

Stuff You Should Know

Short Stuff: Genetic Mutations

28 May 2025

Description

All sorts of exotic and often terrible stuff runs through our heads when we think of genetic mutations, but the vast majority of them are caught before they happen thanks to the crack teams replicating our DNA in our cells.See omnystudio.com/listener for privacy information.

Audio
Transcription

Full Episode

0.151 - 28.156 Hope Woodard

This is an iHeart Podcast. Have you ever thought about going voiceover? I'm Hope Woodard, a comedian, creator, and seeker of male validation. I'm also the girl behind voiceover, the movement that exploded in 2024. You might hear that term and think it's about celibacy, but to me, voiceover is about understanding yourself outside of sex and relationships.

0

28.736 - 32.677 Hope Woodard

It's flexible, it's customizable, and it's a personal process.

0

33.305 - 37.407 Chuck

Singleness is not a waiting room. You are actually at the party right now.

0

37.487 - 44.81 Hope Woodard

Let me hear it. Listen to VoiceOver on the iHeartRadio app, Apple Podcasts, or wherever you get your podcasts.

0

47.752 - 51.894 Hope Woodard

Hey, welcome to The Short Stuff.

52.014 - 58.497 Josh

I'm Josh, and there's Chuck, and this is Short Stuff, the Mysteries of Genetic Mutations edition.

59.537 - 63.878 Chuck

That's right, because we're going to talk about the X-Men.

64.778 - 86.382 Josh

Yeah, a mutation. I mean, I don't know if it would help you join the X-Men, but there are mutations that alter people, sometimes in positive ways. We usually associate it with negative stuff, like a congenital disease or something. A lot of them are neutral. I think actually the vast majority are neutral. They don't really have any noticeable effect. Some are beneficial.

87.362 - 114.748 Josh

Lactose intolerance, immunity to malaria, when someone's vestigial tail turns into a glorious full tail, those are all beneficial genetic mutations. But all of them share something in common, and that is that the replication of the person's genome had some sort of error while it was being copied. Is lactose intolerance a beneficial mutation? No, lactose tolerance.

Comments

There are no comments yet.

Please log in to write the first comment.