Why do we have crooked teeth when our ancestors didn't? | G. Richard Scott Image

Why do we have crooked teeth when our ancestors didn't? | G. Richard Scott

29 August 2023 - 6 mins
Podcast Series TED Health

According to the fossil record, ancient humans usually had straight teeth, complete with wisdom teeth. In fact, the dental dilemmas that fuel the demand for braces and wisdom teeth extractions today appear to be recent developments. So, what happened? While it's nearly impossible to know for sure, scientists have a hypothesis. G. Richard Scott shares the prevailing theory on crooked teeth. This TED-Ed lesson was directed by Igor Coric, Artrake Studio, narrated by Addison Anderson, music by Salil Bhayani, cAMP Studio.

6 mins

Series Episodes

Is there a link between cancer and heart disease? | Nicholas Leeper

Is there a link between cancer and heart disease? | Nicholas Leeper

Does the key to stopping cancer lie in the heart? This week, we're revisiting a talk from cardiologist Nicholas Leeper, where he digs into scientific research on the link between the world's two leading causes of death, heart disease and cancer, sharing how their biological origins may be connected — and treatable with the same therapeutics. A call to challenge dogma and break down traditional silos in science, with the hope of saving lives. After the talk, our host Shoshana shares her own deeply personal experience with illness and the power of preventative action. 

18 mins

12 November Finished

A Healthier You: A 5-step guide to better doctor visits

A Healthier You: A 5-step guide to better doctor visits

Over the next five weeks, Dr. Shoshana is taking you on a special journey to embrace your healthiest self. Join her and experts from across the healthcare space for our “A Healthier You” series, where we dive deeper into ideas and knowledge that could change the way you think about health — from your heart to your brain to your gut. Up first: how to advocate for yourself. The doctor’s office can be an intimidating place, and it can leave patients confused or worried. But it doesn’t have to be like that! In this episode, Shoshana shares how she’s navigated a recent medical experience and breaks down some key strategies to use at the doctor’s office to get the care you need — and deserve.

11 mins

7 November Finished

Why the price of insulin is a danger to diabetics | Brooke Bennett

Why the price of insulin is a danger to diabetics | Brooke Bennett

The price of insulin in the US is both outrageous and deadly to those who can't live without it. This week, we're revisiting an episode where diabetes advocate Brooke Bennett shares her own struggles living with type 1 diabetes and how the astronomical cost of a life-saving drug leaves millions struggling to survive. A rallying cry for an affordable and humane livelihood for those with chronic illness. Stay tuned after as Shoshana talks about the lifecycle of medication, from when it's made to how it's priced — and the companies looking to disrupt that process to make life-saving drugs more accessible. 

22 mins

5 November Finished

How to Be a Better Human: The meaning of embodiment

How to Be a Better Human: The meaning of embodiment

We can often forget that our bodies and minds are fundamentally connected, despite the fact that so much of our day-to-day lives are influenced by the state of our bodies. In this episode of How to Be a Better Human, another podcast from the TED Audio Collective, Prentis Hemphill, a therapist, somatics teacher, author, and the founder of The Embodiment Institute, joins host Chris Duffy to talk through what it means to be fully present in your body. They also chat about how embodiment can improve your understanding of yourself – and the world around you. For the full-text transcript, visit go.ted.com/BHTranscripts    Find more How to Be a Better Human wherever you get your podcasts.

38 mins

29 October Finished

How to turn the tables on food waste | Dana Gunders

How to turn the tables on food waste | Dana Gunders

We waste a staggering one trillion dollars worth of food each year, significantly contributing to greenhouse gas emissions and the climate crisis. Food waste expert Dana Gunders shares innovative solutions to reduce waste — from solar-powered cold rooms to apps that sell discounted restaurant leftovers — and shares tips on how you can keep good food from going to the trash."

12 mins

22 October Finished

A special new podcast from Dr. Shoshana Ungerleider

A special new podcast from Dr. Shoshana Ungerleider

TED Health's very own Dr. Shoshana Ungerleider has a new podcast, Before We Go. This is the first episode -- if you'd like more from Before We Go, check it out wherever you are listening to this. Dr. Shoshana Ungerleider's world shifts when her father calls to say that he has been diagnosed with stage 4 pancreatic cancer. As they navigate uncharted emotional terrain, Shoshana and her father explore options, including one they hadn’t before considered  – medical aid in dying. But before they can decide, doctors tell Steven that something about his past might offer him hope. 

28 mins

15 October Finished

Recommended

Show name

Title

Sub title

Now Playing

The Pat Kenny Show

Live Now: 9AM - 12PM

Presenter logo
Brand

9AM

12AM

Now Playing

The Pat Kenny Show

The Pat Kenny Show

Of The Ball

1 hour left

Today Finished


Next Up

Default

Default

default

0 mins

No Account

Subscriptions to podcast series are only available to users with an account. Sign in or register to subscribe and access your subscriptions.

Register Sign in

Woops!

Error text.