What came first? Egg or Chicken? ( to be solved on my knowledge)
2
100Ṁ923
resolved Jan 4
100%99.0%
Egg
1.0%
Chicken

  • Update 2026-01-04 (PST) (AI summary of creator comment): The creator will resolve based on evolutionary biology and scientific consensus:

    • The egg came first: Amniotic eggs appeared ~340 million years ago, predating chickens (58,000-10,000 years ago)

    • Counter-argument exists: The protein ovocleidin-17 (OC-17) is essential for chicken eggshell formation and found only in chicken ovaries, suggesting the chicken came first

    • 2024 studies support "egg first" by identifying embryonic-like development in single-celled organisms over a billion years ago

Resolution will be based on the creator's knowledge of this scientific context.

Market context
Get
Ṁ1,000
to start trading!

🏅 Top traders

#NameTotal profit
1Ṁ104
Sort by:

Market context

The "chicken or the egg" causality dilemma is a classic philosophical and scientific paradox exploring the origins of species. From an evolutionary biology perspective, the consensus is that the egg came first, as amniotic eggs appeared approximately 340 million years ago, long predating the emergence of the first chickens around 58,000 to 10,000 years ago through the domestication of red junglefowl. However, a scientific counter-argument exists centered on the protein ovocleidin-17 (OC-17), which is essential for chicken eggshell formation and is found only in chicken ovaries, leading some researchers to suggest the chicken must have preceded its specific egg. Recent studies in 2024 have further supported the "egg first" theory by identifying embryonic-like development processes in single-celled organisms that existed over a billion years ago, suggesting the genetic toolkit for "eggs" predates animal life itself.

People are also trading

© Manifold Markets, Inc.TermsPrivacy