Carbon dating artifacts
In this article, we will examine the methods by which scientists use radioactivity to determine the age of objects, most notably carbon-14 dating.
Carbon-14 dating is a way of determining the age of certain archeological artifacts of a biological origin up to about 50,000 years old.
Radiocarbon dating involves determining the age of an ancient fossil or specimen by measuring its carbon-14 content.
Carbon-14, or radiocarbon, is a naturally occurring radioactive isotope that forms when cosmic rays in the upper atmosphere strike nitrogen molecules, which then oxidize to become carbon dioxide.
Have any Communist or Marxist philosophers noted this?
Marx predicted workers would take control of the factories, but it seems that communist revolutions have occurred in states that were basically feudal.
At an archaeological dig, a piece of wooden tool is unearthed and the archaeologist finds it to be 5,000 years old.
A child mummy is found high in the Andes and the archaeologist says the child lived more than 2,000 years ago.
But archaeology’s aim to understand mankind is a noble endeavor that goes beyond uncovering buried treasures, gathering information, and dating events.
It is in knowing what made past cultures cease to exist that could provide the key in making sure that history does not repeat itself.