15 reasons why creationism is bunk
- Tuesday, July 08 2008 @ 12:54 PM CST
- Contributed by: filbert
- Views: 3,700
It is a source of constant amazement to me that people do not consistently apply scientific principles--those who are skeptical of anthropogenic global warming seem to accept creationism uncritically, and vice versa. Both seem pretty bogus to me, although I'll grant that global warming has a higher class of bogosity than creationism.9. The Second Law of Thermodynamics says that systems must become more disordered over time. Living cells therefore could not have evolved from inanimate chemicals, and multicellular life could not have evolved from protozoa.
This argument derives from a misunderstanding of the Second Law. If it were valid, mineral crystals and snowflakes would also be impossible, because they, too, are complex structures that form spontaneously from disordered parts.
The Second Law actually states that the total entropy of a closed system (one that no energy or matter leaves or enters) cannot decrease. Entropy is a physical concept often casually described as disorder, but it differs significantly from the conversational use of the word.
More important, however, the Second Law permits parts of a system to decrease in entropy as long as other parts experience an offsetting increase. Thus, our planet as a whole can grow more complex because the sun pours heat and light onto it, and the greater entropy associated with the sun's nuclear fusion more than rebalances the scales. Simple organisms can fuel their rise toward complexity by consuming other forms of life and nonliving materials.