Sex, Murder, and the Meaning of Life (original) (raw)

Exploring the simple selfish biases that make us caring, creative, and complex

Leadership

Experts and members of the public continue to worry that being a woman is a handicap to being elected to high office. The data tell a different story.

Experts and members of the public continue to worry that being a woman is a handicap to being elected to high office. The data tell a different story.

Do selfish genes mean that humans are designed to be selfish?

The news is full of hard-to-resist stories about threats and abominations, but there are three good reasons we should all actively change our news diet.

Cognition

Douglas T. Kenrick Ph.D. on June 25, 2023

Does rational thinking, like language, come naturally to humans? Will we solve the many problems wrought by modern irrational thinking, as we've solved so many past problems?

Does rational thinking, like language, come naturally to humans? Will we solve the many problems wrought by modern irrational thinking, as we've solved so many past problems?

Stress

Douglas T. Kenrick Ph.D. on May 27, 2023

Personal Perspective: Here are three suggestions to make foreign travel more delightful and less stressful.

Personal Perspective: Here are three suggestions to make foreign travel more delightful and less stressful.

John Alcock inspired a generation of researchers interested in evolution and behavior.

Psychology

Douglas T. Kenrick Ph.D. on November 29, 2022

David Myers is perhaps the wisest living psychologist. In his new book, he shares some of his wisdom. Here are three tidbits from his extensive tasting menu.

David Myers is perhaps the wisest living psychologist. In his new book, he shares some of his wisdom. Here are three tidbits from his extensive tasting menu.

Psychology

Douglas T. Kenrick Ph.D. on November 15, 2022

Can the principles of evolutionary psychology help us understand why some movies are terrible, and some are wonderful? Let's consider the highest-grossing film of all time.

Can the principles of evolutionary psychology help us understand why some movies are terrible, and some are wonderful? Let's consider the highest-grossing film of all time.

There are four good reasons you should give a large tip next time you have the chance.

Mindfulness

Douglas T. Kenrick Ph.D. on October 6, 2022

A Personal Perspective: You don't need an expensive trip to the Caribbean to find joy. There are ways to get the same thrill when walking around your neighborhood.

A Personal Perspective: You don't need an expensive trip to the Caribbean to find joy. There are ways to get the same thrill when walking around your neighborhood.

Mating

Douglas T. Kenrick Ph.D. on October 3, 2022

Breeder, incel, or ace, there’s an argument for forgetting about your mating status altogether. Here are 7 alternative ways to live a fulfilling life.

Breeder, incel, or ace, there’s an argument for forgetting about your mating status altogether. Here are 7 alternative ways to live a fulfilling life.

Genetics

Douglas T. Kenrick Ph.D. on September 22, 2022

Some infer that an evolutionary perspective prescribes a life pursuing self-interest in the service of selfish genes, but that’s a misconception at multiple levels. Here's why.

Some infer that an evolutionary perspective prescribes a life pursuing self-interest in the service of selfish genes, but that’s a misconception at multiple levels. Here's why.

![](https://cdn2.psychologytoday.com/assets/styles/manual_crop_1_1_288x288/public/field_blog_entry_teaser_image/2022-09/guy-kawasaki-trim.jpg?itok=rdKTwRm6 "Photo from Guy Kawasaki's "resources for reviewers" Used with permission")

Psychology

Douglas T. Kenrick Ph.D. on September 17, 2022

Most psychologists don't consult evangelists for life lessons, but there's a lot to learn from the fellow who was the head evangelist for the original MacIntosh computer.

Most psychologists don't consult evangelists for life lessons, but there's a lot to learn from the fellow who was the head evangelist for the original MacIntosh computer.

Career

Douglas T. Kenrick Ph.D. on September 11, 2022

Developing habits to make you healthy and happy in the long run requires a clever combination of personally-tailored techniques.

Developing habits to make you healthy and happy in the long run requires a clever combination of personally-tailored techniques.

Building and maintaining healthy habits is not a one-time fix, but a lifetime endeavor.

Psychology

Douglas T. Kenrick Ph.D. on June 24, 2022

A now classic paper by Robert Cialdini and his colleagues explored the topic of basking in reflected glory; which is described (and illustrated) here.

A now classic paper by Robert Cialdini and his colleagues explored the topic of basking in reflected glory; which is described (and illustrated) here.

Adolescence

Douglas T. Kenrick Ph.D. on May 19, 2022

Are teenagers' brains being parasitized by electronic technology? Here I count a few of the ways, and ask: Is there anything we can do about it?

Are teenagers' brains being parasitized by electronic technology? Here I count a few of the ways, and ask: Is there anything we can do about it?

Psychology

Douglas T. Kenrick Ph.D. on May 18, 2022

A hunter-gatherer transported to the modern urban world would think they’d landed in paradise. Why isn't modern technology making us happy?

A hunter-gatherer transported to the modern urban world would think they’d landed in paradise. Why isn't modern technology making us happy?

Sex

Douglas T. Kenrick Ph.D. on March 29, 2022

Classic studies found men and women differ in preference for youth, attractiveness, and finances. A recent study asks how replicable those findings are.

Classic studies found men and women differ in preference for youth, attractiveness, and finances. A recent study asks how replicable those findings are.

Psychology

Douglas T. Kenrick Ph.D. on March 27, 2022

In 1909, a 70-year-old man walked from New York to San Francisco. His story touches on several critical aspects of modern psychology.

In 1909, a 70-year-old man walked from New York to San Francisco. His story touches on several critical aspects of modern psychology.