Change Quote by William A. Dembski
“The positive evidence for Darwinism is confined to small-scale evolutionary changes like insects developing insecticide resistance…Evidence like that for insecticide resistance confirms the Darwinian selection mechanism for small-scale changes, but hardly warrants the grand extrapolation that Darwinists want. It is a huge leap going from insects developing insecticide resistance via the Darwinian mechanism of natural selection and random variation to the very emergence of insects in the first place by that same mechanism.”
About This Quote
The argument states that Darwinian natural selection explains small, observable changes like insecticide resistance, but that this does not justify extending the same explanation to the origin of complex life.
In simple terms: Small evolutionary examples don’t prove large‑scale origins.
Key Takeaway
Question the scope of evidence.
Themes
evolution
scientific methodology
skepticism
Mood
analytical
critical
inquisitive
Type
scientific
philosophical
When to use this quote
- biology research
- public debates
- education curricula
Key Concepts
philosophy of science
probability theory
Questions to Reflect On
- What evidence would be needed to support macro‑evolutionary claims?
- How do we balance incremental evidence with broader theories?
A Different Perspective
Large‑scale claims may rely on additional assumptions beyond observed data.
