Ideas

Expert insights, perspectives and provocations to stimulate your mind

A marmot peeking from grass in a valley with mountains under a blue sky with clouds.

What if animals find beauty in the world, just like we do?

Chimpanzees favour the colour red. Junglefowl prefer symmetry. Our shared capacity for aesthetic pleasure is cause for wonder

by Brandon Keim

A person using a Minibank ATM next to a Celine advert with an electric scooter parked nearby.

Why we choose to avoid information that’s right in front of us

Knowing the reasons people opt not to know – and the consequences of that choice – could help us see when it’s problematic

by Jeremy L Foust

Medieval manuscript illustration of three figures talking: a man, a knight with a shield and a shovel-bearer, set in an ornate border.

How the nature of friendship has changed through the centuries

The metamorphosis of this special bond from feudal to modern times reveals much about the aspirations of different societies

by Bénedicte Sère

Abstract illustration of a head with an open mind in blue and gold tones with blurred background.

The (surprisingly new) science of aphantasia – the inability to ‘see’ mental imagery

Video by Quanta Magazine

Black and white photo of an elderly man with glasses and a moustache wearing a suit, sitting in a patterned chair.

‘Man cannot stand a meaningless life’ – a conversation with Carl Jung at 84

Photo of a woman floating on their back in water with sunlight on their face and blurred foliage in the background.

Emotions aren’t reactions – they’re predictions we can learn to reshape

Scene from a film showing a man standing indoors near a staircase bathed in green light.

Perhaps the weirdest experience you’ll have sober, what exactly is déjà vu?

Painting of lilac flowers with green leaves on a dark background. The flowers vary in shades of purple, pink, and white.

‘Nothing renders their beauty’ – can art ever capture the splendour of a flower?

Illustration of a blue-colored woman balancing on one leg surrounded by plants, flowers, a crab, berries, mushrooms, and a turtle.
DANCE

Every culture dances. So why did humans evolve to get down?

Popular

Three women chatting and laughing on stone steps at night with people relaxing in the background.
GENDER

Is being single a happier experience for women or men?

More people than ever are going solo. We identified a gender difference that hints at the ingredients needed to enjoy it

by Elaine Hoan & Geoff MacDonald

Photo of a woman in a colourful striped dress smiling as photographers take pictures at a crowded event.

Why do beautiful people also seem smart and likeable?

Psychologists have known about the ‘halo effect’ for ages. New research suggests the power of language can help explain it

by Chris F Westbury & Daniel King

Black and white photo of an elderly man with glasses and a moustache wearing a suit, sitting in a patterned chair.

‘Man cannot stand a meaningless life’ – a conversation with Carl Jung at 84

Video by Face to Face

An elderly man smiling broadly with sunglasses on, reclining on a floral lounge chair beside an elderly woman outdoors.
LOVE

Does it matter if your romantic partner is similar to you?

From traits like extraversion to specific habits, there are many ways a couple can match. New research tests whether it helps

by Phuong Linh L Nguyen & Moin Syed

Animated character in green robes stands in a lush landscape with mountains and traditional buildings in the background.

When memories from fiction become part of who you are

Scenes from books, movies and games sometimes carry as much weight as events from people’s own lives. We’re finding out why

by Osman Görkem Çetin

Painting of a dimly lit café with blurred figures inside, creating a warm atmospheric scene; some figures are seated at tables, others standing and moving around the space.

Uncertainty is stressful, but here’s why we need to feel it

As much as people struggle with not knowing, we live in an uncertain world – and there are advantages to embracing that

by Jessica Alquist

Monks in colourful robes and hats, forming a circle during an outdoor festival with flags and onlookers in Tibet.

Complexity science can deepen your mindfulness practice

What if ‘stress reduction’ is the least interesting thing mindfulness does? Complexity science offers new ways forward

by Pavel Chvykov

A cityscape at night with two silhouetted figures in the foreground and a full moon above a mountain in the background.

We can live well, even though we don’t have a higher purpose

The novelist and poet Ursula K Le Guin shows we can reject nihilism and naive optimism by practising our collective freedom

by Alexis Shotwell

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Three women chatting and laughing on stone steps at night with people relaxing in the background.
GENDER

Is being single a happier experience for women or men?

More people than ever are going solo. We identified a gender difference that hints at the ingredients needed to enjoy it

by Elaine Hoan & Geoff MacDonald

Photo of a woman in a colourful striped dress smiling as photographers take pictures at a crowded event.

Why do beautiful people also seem smart and likeable?

Psychologists have known about the ‘halo effect’ for ages. New research suggests the power of language can help explain it

by Chris F Westbury & Daniel King

Black and white photo of an elderly man with glasses and a moustache wearing a suit, sitting in a patterned chair.

‘Man cannot stand a meaningless life’ – a conversation with Carl Jung at 84

Video by Face to Face

Black and white photo of two elderly women sitting on a wooden bench in a chapel with heads bowed, one has a handbag beside her.

Find meditation really boring? You’re not the only one

Other practices like sermons, yoga and retreats can also trigger ‘spiritual boredom’. Here’s why it’s normal and even useful

by Thomas Goetz

People on a boat deck taking a selfie against a city skyline with clear blue sky, towels and sun hats visible.

Plato warned that some pleasures separate us from reality

The contemporary obsession with feeling good might mean we’re losing sight of what makes life genuinely meaningful

by Derek van Zoonen

Two people at a cafe table, one holding a cigarette. Blurred foreground and background create a candid atmosphere.

When talking brings you relief, brain syncing may be at work

Something curious happens in two people’s brains during supportive interactions. It could help explain their emotional power

by Yarden Avnor & Simone Shamay-Tsoory

A group of people outdoors looking serious, with one woman wiping her eyes in the centre. Trees and buildings in background.

The hidden calculations that determine whether you will cry

We think of tears as an overflow of emotion, but an evolutionary lens shows they’re a rational form of social signalling

by Daniel Sznycer & Debra Lieberman

A child looking out a window, hand pressed against the glass, supported by an adult holding their back, in a warmly lit room with partially-closed curtains.
OCD

Fears about being a dangerous or immoral person can fuel OCD

Intrusive thoughts about doing bad things are common, but for people with OCD they provoke deep fears about the self

by Richard Moulding & Kelvin (Shiu Fung) Wong

A person gazing out a train window at a yellow field and cloudy sky, with a table and a closed laptop in view.

How much you ‘body-wander’ could affect your mental health

Some people tune into bodily sensations while daydreaming, others don’t – with implications for anxiety, depression and ADHD

by Leah Banellis

Marble sculpture of a dynamic struggle between two naked figures on a dark background, showcasing intricate details and movement.
GENDER

Plato’s challenge to the meaning of manliness still resonates

Even in ancient Greece, Plato questioned whether gender norms around masculinity were good for men’s individual freedom

by Yancy Hughes Dominick

Monks in colourful robes and hats, forming a circle during an outdoor festival with flags and onlookers in Tibet.

Complexity science can deepen your mindfulness practice

What if ‘stress reduction’ is the least interesting thing mindfulness does? Complexity science offers new ways forward

by Pavel Chvykov

Impressionist painting of a green Japanese bridge over a pond with water lilies surrounded by lush greenery in a garden setting.

Monet understood the elusive power of a place’s atmosphere

The gist of a scene or place can subtly alter our very sense of being, an affecting quality captured by Monet’s paintings

by Pablo Fernandez Velasco

Painting of a dimly lit café with blurred figures inside, creating a warm atmospheric scene; some figures are seated at tables, others standing and moving around the space.

Uncertainty is stressful, but here’s why we need to feel it

As much as people struggle with not knowing, we live in an uncertain world – and there are advantages to embracing that

by Jessica Alquist

An elderly man smiling broadly with sunglasses on, reclining on a floral lounge chair beside an elderly woman outdoors.
LOVE

Does it matter if your romantic partner is similar to you?

From traits like extraversion to specific habits, there are many ways a couple can match. New research tests whether it helps

by Phuong Linh L Nguyen & Moin Syed

Three women chatting and laughing on stone steps at night with people relaxing in the background.
GENDER

Is being single a happier experience for women or men?

More people than ever are going solo. We identified a gender difference that hints at the ingredients needed to enjoy it

by Elaine Hoan & Geoff MacDonald

A dirt path lined with baobab trees by water, an ox-drawn cart carrying people.
WISDOM

African proverbs provide the blueprint for a meaningful life

Incorporating ancient African wisdom into wellbeing interventions could push positive psychology beyond its Western roots

by Richard Appiah

Reflection of a group of people on water surface under blue sky photo distorted by ripples.

Why our flawed, flexible memories come with social benefits

Though relationships are grounded in shared memories, some gaps and inaccuracies can help us live well in a social world

by Gillian Murphy & Ciara Greene

A person sitting in sunlight on grass by a building, wearing a yellow top and jeans, with soft lens flare.

How do transgender people remember their earlier selves?

Research with transgender people sheds light on the memory processes that allow any of us to navigate periods of change

by Caleb Schlaupitz

Animated character in green robes stands in a lush landscape with mountains and traditional buildings in the background.

When memories from fiction become part of who you are

Scenes from books, movies and games sometimes carry as much weight as events from people’s own lives. We’re finding out why

by Osman Görkem Çetin