Changes

# The ratio of strontium isotopes in seawater, which should change due to long-term erosion, has varied by only 0.35% throughout history. In fact, its value today is exactly the same as in the oldest samples, which are claimed to be from 500 million years ago!{{fact}}

# The ratio of strontium isotopes in seawater, which should change due to long-term erosion, has varied by only 0.35% throughout history. In fact, its value today is exactly the same as in the oldest samples, which are claimed to be from 500 million years ago!{{fact}}

# The interior of the earth is heated by decay of radioactive isotopes, which could not possibly still be persisting in sufficient quantities after 5 billion, or even half a billion, years.{{fact}}

# The interior of the earth is heated by decay of radioactive isotopes, which could not possibly still be persisting in sufficient quantities after 5 billion, or even half a billion, years.{{fact}}

# The relatively recent separation of the still-moving continents from one land mass -- disputed by 100 years by [[atheist]]s before they accepted it -- suggest a young earth or at least a relatively recent cataclysmic event.

# The relatively recent separation of the still-moving continents from one land mass -- denied by 100 years by [[atheist]]s before they accepted it -- suggest a young earth or at least a relatively recent cataclysmic event.

=== Biology ===

=== Biology ===