logo
episode-header-image
Aug 2024
4m 13s

Why do women live longer than men?

BABABAM
About this episode
In the period from 2018 to 2020, the life expectancy at birth for women in the UK was 82.9 years, while it was just 79 for men. That’s according to data from the Office of National Statistics. And that disparity is a common trend across various countries and even among certain other species of mammals, like great apes. There certainly are, and they span both ... Show More
Up next
Today
Why are some people clumsier than others?
Do you consider yourself a clumsy person? For some of us, accidents just seem to happen more often than for others, despite our best efforts to be more attentive and focused. We might drop and smash a glass in the kitchen or bump into things while walking along the street for exa ... Show More
4m 55s
Today
How does the 3-30-300 rule affect my mental health?
In our increasingly urbanised world, it’s important to make time for reconnecting with nature. The latest study to grab our attention in this area was conducted by the Barcelona Institute for Global Health and published in December 2022. It looked into the so-called 3-30-300 rule ... Show More
5m 14s
Today
What is premium mediocre - the illusion of luxury?
November is synonymous with Black Friday, great deals but what cost? Over consumption is endangering our already fragile planet. Is it time to change our ways? This week Do You Really Know is highlighting concepts and initiatives about reducing our consumption. You might not be a ... Show More
4m 42s
Recommended Episodes
Aug 2025
The Actual Reason Men Die First
Why do men die earlier than women? In this video, I’ll uncover the truth about the gender life expectancy gap. Don’t worry, I’ll also share 8 ways to increase life expectancy for men and women, along with the longevity risk factors to avoid. 
7m 5s
Jul 2024
Episode 307: Testosterone Myth Versus Fact
<p>A growing number of men seem to be in a panic about their testosterone levels. Social media platforms are full of posts from guys who are convinced that they don’t have enough of this hormone in their bodies and that their sex and dating lives are suffering because of it. The ... Show More
37m 2s
Jan 2025
The Exercise & Nutrition Scientist: The Truth About Exercising On Your Period! Women Were Right About Menopause! These 4 Supplements Give Women Optimal Health!
Is mainstream exercise advice sexist? Dr Stacy Sims reveals the science-backed secrets for optimal health and fitness every women needs  Dr Stacy Sims is an exercise physiologist, nutrition scientist, and expert in female-specific nutrition and exercise. She is the author of boo ... Show More
2h 4m
Oct 2024
Les hommes sont-ils vraiment plus sensibles à la douleur que les femmes ?
"Maintenant Vous Savez" c'est également deux autres podcasts qui décryptent la culture avec "Maintenant Vous Savez - Culture" et la santé avec "Maintenant Vous Savez - Santé". Quatre fois par semaine, nous vous proposons de découvrir les meilleurs épisodes. En matière de santé, i ... Show More
4m 20s
Sep 2025
#992 - Dr Sarah Hill - The Period Brain: How Hormones Change Women’s Behaviour
Dr Sarah Hill is a professor at TCU, a research psychologist, expert in women’s hormones and brain science, and an author. Each month, women experience hormonal changes that go far beyond the clichés of PMS. These shifts can influence mood, stress response, and even how women rel ... Show More
1h 39m
Feb 2025
How Long Can Humans Live? Insights from Dr. Jay Olshansky
<p>In this episode of Longevity by Design, Dr. Gil Blander sits down with Dr. Jay Olshansky, a leading professor at the University of Illinois Chicago and a renowned expert in aging and biodemography. Together, they delve into the science of longevity, exploring how public health ... Show More
1h 10m
Oct 2024
Is Radical Human Life Extension Possible?
In 1900, the average US life expectancy was 47 years old. That's the current age of Tom Brady, Ryan Reynolds, and Shakira. But extraordinary advances in medicine and public health have surged lifespans in the US and throughout the world. The average American currently lives to ab ... Show More
53m 46s
Jul 2024
The Gender Expert: Men Are Emotionally Dependent On Women & We're Treating Them Like Malfunctioning Women! Richard Reeves
500,000 men are dying by suicide, and 6% of men are unemployed, is masculinity in crisis? And what is the cure? Richard Reeves is a Senior Fellow at the Brookings Institution and President of the American Institute for Boys and Men, an organisation that researches and addresses ... Show More
2h 5m
Sep 2025
#996 - Stephen J. Shaw - Why Population Collapse is Closer Than You Think
Stephen J. Shaw is a data scientist and filmmaker. Birth rates in Western countries are collapsing, a trend even Elon Musk calls an existential threat. But what’s the true cause? Is it economics, fear of the future, cultural shifts, or something deeper? And more importantly, can ... Show More
2h 53m
Jan 2024
Odd Differences Between The Sexes & How We Deal With Pests
Keeping track of passwords can be a real pain. If you use a simple one or use the same one for everything, that makes you easy to be hacked. If you use a complicated one or lots of different ones, it’s hard to remember. This episode starts with a strategy to create good passwords ... Show More
49m 45s