TED: You have no idea where camels really come from | Latif Nasser

The video tells the story of Natalia Rybczynski, a paleobiologist who discovered a 3.5 million-year-old camel bone in the Arctic. Through collagen fingerprinting, it was confirmed to be a camel, challenging the traditional view of camels as desert animals. The video explores camel evolution, suggesting their adaptations may have originally evolved for Arctic conditions. This discovery prompts a reevaluation of how we perceive camels and highlights the dynamic nature of scientific understanding.

What was Natalia Rybczynski's initial thought about the object she found?

• It was a splinter of wood.

• It was a piece of plastic.

• It was a rare gemstone.

• It was a piece of metal.

What technology helped Natalia piece together the bone fragments?

• Ultrasound scanning

• X-ray imaging

• Magnetic resonance imaging

• 3D surface scanning

What did the collagen fingerprinting reveal about the bone?

• It belonged to a dinosaur.

• It was from a prehistoric bird.

• It was a camel bone.

• It was a whale bone.

Where did camels originally evolve?

• North America

• South America

• Asia

• Africa

What is one feature of camels that might have evolved for cold climates?

• Their broad feet

• Their long necks

• Their ability to store water

• Their long eyelashes

What does the camel's hump actually store?

• Sand

• Air

• Water

• Fat

What is the significance of the camel's broad feet according to the new hypothesis?

• They are for digging.

• They are for walking on snow.

• They are for climbing mountains.

• They help in swimming.

What was the climate like in the Arctic region 3.5 million years ago?

• Similar to the current Arctic

• Similar to the Amazon Rainforest

• Similar to the Yukon or Siberia today

• Similar to the Sahara Desert

How did the discovery of the camel bone change the perception of camels?

• It proved they were exclusively Arctic animals.

• It suggested they were adaptable to various climates.

• It revealed they were originally from Europe.

• It showed they were always desert animals.

What does the story of the camel's discovery illustrate about scientific knowledge?

• It is always correct and final.

• It is dynamic and subject to change.

• It is only based on ancient texts.

• It is static and unchanging.