Watch our previous Talks, with new content added every week. The same fascinating Garden Talks, ready when you are.
Choose from favourite topics or surprise yourself with something new. Why not let your journey be driven by your curiosity?
Pick from 14 past Garden talks.
Insects are the most numerous species on Earth & play a critical role in the health of our ecosystem. But insect populations are on the decline. Are we approaching an insect apocalypse & can we reverse this trend?
China appears to us as timeless and permanent, homogenous and unified - but how true is this? How did modern day China emerge?
Sharks are often one of the more misunderstood creatures of the sea, for years demonised by movies. This talk explores why sharks are in fact an essential part of the ocean's ecosystem and how our own future is dependent on saving them.
Wars, famines, persecution & economic inequality are creating forced migration across the world with millions displaced. But many aren't welcomed in their new home. How & why should we value refugees?
Many societies have become more economically unequal over the last 50 years; the world’s richest 1% now owns nearly 50% of the world’s wealth. What has driven this increase in inequality, and is it actually a problem?
Climate change is resulting in ever-more intense weather events of all kinds, from heat waves and forest fires to hurricanes and floods. If extreme weather becomes the new normal, can we survive it? And if so, how?
We often hear about nature vs nurture, but did you know that science can pinpoint specific personality traits that can be traced to the environment we grew up in? How much of our adult personality has its roots in not who we were born, but where?
The study of dreams is a fascinating journey through neuroscience, biochemistry, psychology, history and anthropology. How do dreams differ around the world, and what do they tell us about the world itself?
More than 75% of sea creatures produce their own light. How do they do it, and what can we learn from this incredible marine firework display?
We know so little about the deep sea, and even less about what it's like beneath the ice of the Earth's polar regions. How does life flourish in one of the most inhospitable environments on the planet?
The Sharing Economy is challenging the West's traditional view of ownership, but other ways of thinking about property and possession have existed for millennia. What do they look like?
The tech required to explore the deepest parts of the ocean is coming on in leaps and bounds. What bizarre habitats and organisms have we found, and what still remains to be discovered?
The oceans absorb nearly 1/3 of our carbon emissions; they are literally the world's lungs. How does the sea 'breathe', and why does it do it?