Dunzo said:
Heidi said:
Dunzo said:
Carbon dating doesn't rely on the appearance of an object, Heidi...
I'm not talking about the
appearance of objects! I'm talking about what's left of them! You again need to know what erosion is.
You can assume that everybody here knows what erosion is. It's not the most difficult concept to grasp.
The goal of the evolutionary scientist is not to deny God. You're making this up and it really is making you look silly.
[quote:13bd7]evolutionary scientists have already gone to an absurd degree when finding skulls and bones by making up imaginary creatures instead of making rational conclusions about what happened to those skulls and bones.
Since when is a worldwide flood rational? It defies not only logic but also basic physics.
Now trying to deny what erosion does is making even more irrational statements to support an irrational theory. :crazyeyes:
Who's trying to deny what erosion does? Strawman.
Carbon is not released from objects under water. The amount of sunlight an object receives is paramount to the amount of carbon that is released. So again, until scientists know how millions of gallons of water affects the carbon on objects submerged for over a month, their calculations are as imaginary as their fictitious beasts are.
I've never heard that before (although I've not done much research into dating methods). Citation?[/quote:13bd7]
How Carbon-14 is Made
Cosmic rays enter the earth's atmosphere in large numbers every day. For example, every person is hit by about half a million cosmic rays every hour. It is not uncommon for a cosmic ray to collide with an atom in the atmosphere, creating a secondary cosmic ray in the form of an energetic neutron, and for these energetic neutrons to collide with nitrogen atoms. When the neutron collides, a nitrogen-14 (seven protons, seven neutrons) atom turns into a carbon-14 atom (six protons, eight neutrons) and a hydrogen atom (one proton, zero neutrons). Carbon-14 is radioactive, with a half-life of about 5,700 years.
For more information on cosmic rays and half-life, as well as the process of radioactive decay, see How Nuclear Radiation Works.
Carbon-14 in Living Things
The carbon-14 atoms that cosmic rays create combine with oxygen to form carbon dioxide, which plants absorb naturally and incorporate into plant fibers by photosynthesis. Animals and people eat plants and take in carbon-14 as well.
I was not able to download the picture of the sun from which cosmic rays have their source. Carbon 14 dating relies as much on photosynthesis as do the lives of plants, animals and humans. So the absence of rays from the sun
greatly affects the amount of carbon inherent in an object and its rate of decay in addition to the affects that absorption of water affects their amount of carbon and rate of decay. That's an
elementary principle of carbon 14 dating.