The Primordial Soup is an idea, that evolutionists try to use as an explanation for origins of life. The conditions in which this supposedly Primordial Soup existed were very harsh and hostile towards supporting life. Evolutions believed the atmosphere had no methane, ammonia or hydrogen rather most believe it just had carbon dioxide and nitrogen.
While there is no evidence the earth was ever without oxygen rather evidence the earliest rock strata supports the earth always had oxygen. Believing the earth had no oxygen in it's atmosphere presents problems for life. Because without oxygen, there is no ozone, and without ozone, shortwave radiation such as UV light would destroy biochemical's even under the water as UV light can penetrate. Also lack of oxygen presents another problem. An essential part of DNA and RNA is hydrogen cyanide polymerization which can only happen when there is oxygen present.
Chemical Reactions
Lack of or not enough oxygen is not the only unrealistic conditions for starting life. Water is another. Especially hot water which is believed to have been the case in the Primordial Soup. New Scientist 154 (2087); 40-43, had called this a 'headache' for researchers trying to prove the origin of life using water. Polymerizations reactions occur, by the law of mass action the excess water break up polymers. And the heat breaks them down even faster. Evolution requires massive amount of time, which makes the problem even worse if not impossible. Another aspect of a bad chemical reaction for the origin of life to try and start naturally is that the fact that biochemicals destroy each other. For examples reactions between sugars and amino acids cause a "browning" when heated. A living organism has built structure by design to avoid this problem. This is why the conditions inside your body are not similar conditions are on the outside in Primordial Soup or a so-called Primitive Earth in general.
Self-Replicating Molecules?
Evolutionists even admit there is not enough experimental data and what we do know at this time doesn't support the idea as such things as RNA or another replicator was even present at the start of life. Even if polymers could form under very harsh conditions, they have to been able to replicate themselves and have all the functions needed to sustain an organism. The necessity to be coded on reproducing DNA which in turn requires the necessity to have a decoder type of machinery for the new layer so it's able to follow it's instructions on replicating. It's similar to that of computer software when a programmer creates a code for the computer to follow and execute. Without software, the function of a computer doesn't exist.
Primordial Soup is an idea rather than an observed fact, because there is no evidence of massive sediments containing enormous amounts of the various nitrogenous organic compounds, acids, purines, pyrimidines, or vast amounts of nitrogenous cokes. No such materials have been found anywhere on earth. So if there was a Primordial Soup, we would have found such evidence for it.
First published on The Other Side. Restored from the site’s original files in November 2026.