Get curated editors’ picks, peeks behind the scenes, film recommendations and more.
That there is an inherent ‘beauty’ and ‘elegance’ to the laws of nature is a view that permeates the field of physics. But, according to the German theoretical physicist Sabine Hossenfelder, the notion that the further you peer into reality, the easier the equation gets, has no basis in reality. Indeed, since the mid-20th-century, the maths of physics has become increasingly knotty, even as many physicists have continued to search for a path back to simplicity. In this interview with Robert Lawrence Kuhn for the PBS series Closer to Truth, Hossenfelder makes the case that this fixation on beauty isn’t just misguided – it’s stifling scientific progress.
Video by Closer to Truth
video
Animals and humans
One man’s quest to save an orphaned squirrel, as narrated by David Attenborough
14 minutes
video
Computing and artificial intelligence
A future in which ‘artificial scientists’ make discoveries may not be far away
9 minutes
video
History
Hags, seductresses, feminist icons – how gender dynamics manifest in witches
13 minutes
video
Earth science and climate
Images carved into film form a haunting elegy for a disappearing slice of Earth
3 minutes
video
Meaning and the good life
Leading 1950s thinkers on the search for happiness in trying times
29 minutes
video
Biology
Butterflies become unrecognisable landscapes when viewed under electron microscopes
4 minutes
video
Engineering
Can monumental ‘ice stupas’ help remote Himalayan villages survive?
15 minutes
video
Virtues and vices
Why Bennie tried to disappear, and what happened when he was found decades later
16 minutes
video
Cognition and intelligence
A father forgets his child’s name for the first time in this poetic reflection on memory
4 minutes