How Much is Earth Worth

What is the only place on Earth officially named "Earth"?

• Earth, Texas

• Earth, California

• Earth, New York

• Earth, Florida

Which object was temporarily considered a Moon of Earth?

• 2006 RH120

• Luna

• Mars

• 2020 ZF

What is the estimated value of Earth according to the calculations mentioned?

• 7 trillion dollars

• 5 quadrillion dollars

• 15.8 sextillion dollars

• 1 billion dollars

How fast is Earth traveling through our galaxy?

• 300,000 kilometers per hour

• 500,000 kilometers per hour

• 782,000 kilometers per hour

• 1,000,000 kilometers per hour

What does the Fermi Paradox address?

• Why we haven't visited other planets

• Why we haven't been contacted by intelligent life

• The rarity of Earth

• The speed of light

How many Earth-sized planets are estimated to be in the habitable zones of stars in our galaxy?

• 10 billion

• 40 billion

• 100 billion

• 1 trillion

What unique selling point does Earth have in the Milky Way galaxy?

• It's the largest planet

• It might be the only planet like itself within at least 12 light years

• It has the most resources

• It orbits the Sun the fastest

According to the transcript, what is a major limitation of calculating Earth's value?

• It doesn't consider supply and demand

• It is too complex

• It is outdated

• It includes too many variables

What is mentioned as a potential reason why intelligent life has not contacted Earth?

• Earth is too far away

• Earth is typical and unremarkable

• Earth is too advanced

• Earth lacks resources

What is the overall metaphor used to describe humanity's relationship with Earth?

• We are Earth's owners

• We are Earth's children

• We are Earth's first willful effluvia

• We are Earth's caretakers