Every season of 100 Humans: Life's Questions. Answered. ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of 100 Humans: Life's Questions. Answered.!

An interactive element emerges to see what makes humans' sexual psyches hum. Hot dancing? Uniforms? Sperm samples will be collected.

What Makes Us Attractive?

The hosts make surprising discoveries when 20-, 30-, 40-, 50- and 60-somethings compete against each other in assembling furniture and other tests.

The Best Age to Be Alive

The battle of the sexes goes under a microscope as the participants disprove multiple myths and confirm others. The experts examine the results.

Let’s Talk About Sex

Ingrained bias sneaks in, prompting subjects to judge others by their accents, fire toy guns at innocent bystanders and underrate their own peers.

Are You Biased?

Humans weigh pleasurable prizes against painful penalties as the hosts explore the many ways negative and positive elements shape our reality.

Pain vs. Pleasure

The subjects pursue joy through crafts and catastrophes, partying and watching paint dry. Time flies when they’re having fun, except when it doesn't.

How to Be Happy

Go with your gut? Not always. The hosts learn how noses, eyes and even taste buds are impacted by context and external forces like music — and mimes.

Can You Trust Your Senses?

Time for the big questions, as chosen by the humans themselves. How common are heroes? Do names matter? Above all, what’s proper toilet etiquette?

Ask a Human

One hundred hardy souls from diverse backgrounds participate in playful experiments exploring age, sex, happiness and other aspects of being human.

The Best Seasons of 100 Humans: Life's Questions. Answered.

The Best Seasons of 100 Humans: Life's Questions. Answered.

Season 1