What thinking error is illustrated by someone rejecting evolution based purely on personal belief?

The thinking error illustrated by someone rejecting evolution based purely on personal belief is best characterized as inconceivability. This refers to the inability or unwillingness to accept a concept or idea because it contradicts deeply held beliefs or intuitions. In this case, the individual disregards the scientific consensus and evidence supporting evolution, instead prioritizing their personal belief over rational assessment of information. This leads to a dismissal of evolution not based on factual evidence, but rather on a subjective interpretation of what is conceivable or acceptable based on their beliefs.

In contrast, the other options relate to different thinking errors that do not specifically address the core issue of rejecting a well-supported scientific theory due to personal belief. They pertain more broadly to logical inconsistencies or oversimplifications in reasoning rather than the specific rejection of a concept based on belief.