TED: How to build a resilient future using ancient wisdom | Julia Watson

The video explores ancient and indigenous technologies that have been used for centuries to adapt to environmental challenges. It highlights the living root bridges of the Khasi people in India, the reed-based structures of the water-based civilization in Iraq, Calcutta's innovative fish ponds for wastewater treatment, the stilted houses of Ganvie in Africa, and Aboriginal fire management in Australia. The video emphasizes the importance of learning from these ancient practices to address modern challenges like climate change and urban development.

What is the main question posed about ancient civilizations in the introduction?

• Why do we focus on ancient civilizations instead of modern ones?

• Why do we monumentalize ancient civilizations that have collapsed?

• Why are ancient civilizations considered more advanced?

• Why do ancient civilizations have more technological innovations?

What unique method do the Khasi people use to create bridges?

• Constructing with metal cables

• Guiding and growing tree roots

• Using stone and mortar

• Building with bamboo

How long does it take for the Khasi living root bridges to grow?

• 10 years

• 25 years

• 50 years

• 100 years

What material do the Madan people use to construct their floating villages?

• Clay bricks

• Bamboo

• Kassab Reed

• Palm leaves

What is the primary function of Calcutta's fish ponds?

• To irrigate crops

• To provide recreational activities

• To purify wastewater

• To breed exotic fish

What is the significance of Ganvie's stilted houses?

• They are built to withstand earthquakes

• They are made from recycled materials

• They are organized around a canal system

• They are designed for solar energy efficiency

How did Aboriginal fire management practices help during the Australian wildfires?

• By creating firebreaks with water

• By evacuating people early

• By practicing controlled, cool burns

• By using advanced firefighting technology