Aug 6, 2026 · 2h 7m

Evolutionary experts debunk the biggest myths of modern dating apps

The Biggest Myths About Dating (debunked) - #1133

Understanding the evolutionary drivers behind attraction helps separate online dating anxiety from the reality of human mating behavior.

3 key takeaways

1Dating apps create an illusion of highly concentrated female attention that is refuted by actual sexual partner data.
2Women prioritize physical looks and parenting effort more as their own financial independence reduces the need for resourceful partners.
3Stated dating preferences rarely match revealed choices when individuals are forced to work within a realistic mate budget.

Don't miss

Rob Henderson breaks down the data dismantling the online belief that a tiny group of highly attractive men monopolize all female attention.

The brief

Host Chris Williamson sits down with evolutionary experts Macken Murphy, Rob Henderson, and Steve Stewart-Williams to dismantle the most persistent myths surrounding modern dating, from online app dynamics to biological attraction.

The panel challenges the digital narrative that a tiny fraction of men monopolize all female attention on dating apps, using real-world sexual partner data to prove that actual mating patterns remain far more distributed than online discourse suggests.

They also explore how shifting economic conditions alter what we look for in a partner, noting that women's evolutionary preference for resourceful mates softens significantly in societies where women hold greater financial independence.

The experts debate the stark divide between stated and revealed preferences, showing how what people claim they want in speed-dating surveys quickly falls apart when they are forced to make real-world trade-offs on a limited mate budget.

Ultimately, the discussion warns against denying biological sex differences, arguing that ignoring evolutionary psychology and human nature creates deep friction in long-term relationships and modern dating dynamics.

What was said on this episode

28 statements · 10 positive · 9 negative · 9 neutral

Chris Williamsonon Whole-body dance movementPositive1:02
Women find dancers using varied whole-body movement more attractive.
“the dancers women found most attractive were ones who moved their head, neck and torso the most while also mixing up their moods creatively and showing more variation in rhythm”
Listen at 1:02
Rob Hendersonon looksmaxingNegative4:39
Extensive looksmaxing is counterproductive for the average man.
“for the average guy, I think that amount of looks maxing would be counterproductive”
Listen at 4:39
Macken Murphyon Appearance-enhancement disclosureNegative5:49
Disclosing appearance-enhancement efforts probably does not improve a person’s life.
“being transparent about the things that you're doing to look good probably won't improve your life”
Listen at 5:49
Macken Murphyon Makeup and plastic surgeryPositive9:07
Makeup and plastic surgery increase women’s perceived attractiveness.
“these methods worked to make them more attractive”
Listen at 9:07
Macken Murphyon Plastic surgery disclosureNegative9:10
Awareness of plastic surgery reduces its positive effect on women’s dateability.
“when men were informed, meaning once men knew like, oh, this woman looks better, but she's had plastic surgery, they had a reduced datability effect”
Listen at 9:10
Steve Stewart-Williamson Deception detectionNegative11:01
Wariness of deception probably reduces attraction to artificially enhanced beauty.
“I think it probably is something more general like that. Just a general tendency to be wary of deception”
Listen at 11:01
Steve Stewart-Williamson Sex differences in romantic selectivityNeutral13:49
Women are generally choosier and more prone to experiencing the ick.
“because women on average are choosier. Women are more prone to the egg”
Listen at 13:49
Macken Murphyon Sex differences in mating riskNeutral16:26
Sex differences in the ick reflect different mating risks for men and women.
“it reflects different risk levels between men and women, where for men the biggest risk is, and this is something that a lot of evolutionary psychologists talk about, biggest risk is that you miss a mating opportunity. Whereas for women the biggest risk is that you mate with the wrong person”
Listen at 16:26
Rob Hendersonon The Myth of the ChadNegative20:24
The belief that a small male segment has sex with all women is a myth.
“the myth of the chad is that a segment of guys are having all of the sex with all of the women”
Listen at 20:24
Steve Stewart-Williamson Sexual partner distributionNeutral21:00
Highly sexually active men generally partner with highly sexually active women.
“Among the guys who are having sex with lots of women, generally having sex with the women who are having sex with lots of guys”
Listen at 21:00
Rob Hendersonon MonogamyPositive25:51
Monogamous marriage redistributed sexual access toward men outside the top mating tier.
“marriage was affirmative action for sexual redistribution”
Listen at 25:51
Macken Murphyon MonogamyPositive30:12
The evidence for humans having a default monogamous mating system is stronger.
“I personally think that the monogamy case is stronger”
Listen at 30:12
Steve Stewart-Williamson Interpersonal relationshipNeutral31:46
Even without strict rules, most human relationships remain largely exclusive pair bonds.
“when the guardrails are off and there are no strict rules, you tend to find that most relationships are pair bonds and largely exclusive pair bonds”
Listen at 31:46
Macken Murphyon Resource preferences in mate selectionNeutral39:11
People increase preferences for resourceful partners when economically disadvantaged.
“when people are poor, as in as individuals, they're poor, or as in the opposite sex is rich and their sex is disenfranchised, they upregulate their mate preferences for resources”
Listen at 39:11
Macken Murphyon Beauty preferencesNeutral39:52
Experimental changes in income and gender inequality did not change beauty preferences.
“we didn't find beauty preferences moved”
Listen at 39:52
Macken Murphyon Male hunger and body-size preferencesPositive48:36
Male hunger increases preference for larger female bodies.
“when men are hungrier, they have a preference for larger women”
Listen at 48:36
Macken Murphyon Women’s income and mate preferencesNegative57:42
Higher-income women show less interest in economically hypergamous mating.
“higher income women in. So in our experiment there was a broad, like they, they were less interested in mating up economically”
Listen at 57:42
Steve Stewart-Williamson Partner employment and relationship stabilityNegative1:08:05
Women are more likely than men to leave partners who lose employment or earning capacity.
“women are more likely than men to leave a guy who is unemployed who becomes unemployed or fails to earn a decent living”
Listen at 1:08:05
Rob Hendersonon Tinder usersNegative1:15:40
College Tinder users score higher on Dark Triad personality traits than nonusers.
“the users of Tinder scored significantly higher. Pretty sizable effect sizes. 0.3, 0.4 higher for the Tinder users and the non Tinder users”
Listen at 1:15:40
Macken Murphyon Facial attractiveness in dating appsPositive1:18:00
In a gamified dating-app study, facial appearance mattered far more than height or biography.
“they found that essentially face was everything and anything else was. You could put anything in your bio, you could have any height and it wouldn't really make that much of a difference”
Listen at 1:18:00
Steve Stewart-Williamson Mate budgetNeutral1:21:37
Resource constraints make sex differences in mate priorities more pronounced.
“if they had a smaller mate budget, which I think is probably more like most people's situation in life, no offense, if they had that sex differences became more pronounced”
Listen at 1:21:37
Macken Murphyon Paternal involvementPositive1:23:33
Men’s parenting effort has tripled since the 1970s.
“men have tripled their parenting effort since the 1970s”
Listen at 1:23:33
Macken Murphyon Male BeautificationPositive1:25:03
Male beautification is primarily intended to attract women.
“in the male beautification, I would really put my foot down and say, no, that is to attract women”
Listen at 1:25:03
Rob Hendersonon Male formidability and sexual successPositive1:33:51
Male formidability predicts sexual partners, whereas women’s attractiveness ratings do not.
“they found that how formidable they were, predicted how many sexual partners they had, whereas how sexually attractive they were to these women had no relationship at all”
Listen at 1:33:51
Rob Hendersonon Men’s sexual preferencesPositive1:43:36
Most surveyed men prefer an attractive but uninterested partner over an unattractive admirer.
“something like 75% of men were like, give me the hot person who finds me ugly”
Listen at 1:43:36
Steve Stewart-Williamson Sex differences in medical symptomsNegative1:48:50
Minimizing sex differences can obscure sex-specific medical and psychological problems.
“Another one, if you minimize sex differences, is that you might fail to notice physical problems and psychological problems that present differently in one sex than the other”
Listen at 1:48:50
Steve Stewart-Williamson Heart attacksNeutral1:49:05
Heart-attack symptoms differ by sex, with male symptoms better recognized.
“The symptoms are different for men and women, and the male symptoms are better known”
Listen at 1:49:05
Steve Stewart-Williamson Folktales and mate preferencesNeutral2:03:16
Worldwide folktales emphasize women’s appearance and men’s resources and status in mate choice.
“if you look at folktales and fairy stories from right across the world, different world regions, you do find very consistently that people put more importance on women's appearance than they do on men's and more importance on men's resources and status than they do in women's”
Listen at 2:03:16