Why does Carl Sagan say that we are "star stuff"?

Sagan says that people are "star stuff" in light of the fact that each living body is made of a few components that were manufactured in old stars. Aside from hydrogen and lithium, each component utilized as a part of the science of life was initially integrated in stars that depleted their hydrogen fuel and started intertwining heavier cores.

As these old stars kicked the bucket, they push off vast billows of substantial components that eventually went into the gas-and-tidy mists that shaped the up and coming era of heavenly bodies. The greater part of the nitrogen, carbon, oxygen and iron utilized by life was available as a part of the primordial cloud that shaped the close planetary system. Carl Sagan's quote was a wonderful method for communicating the synthetic association between living things on Earth and the stars above them.

• Tweet
• Share
• Share
• Share
• Share