Earwax Quote by Nicholas Wade
““Almost all Europeans and all Africans have the wet earwax allele of the ABCC11 gene. This sharp differentiation of the two alleles implies a strong selection pressure. But the function of earwax, like flypaper, is merely to deter insects from crawling into the ear.””
About This Quote
Source Scientific article: Nature, 2015
Earwax type varies by genetics; the wet type likely evolved to deter insects.
In simple terms: Genetics affect earwax; wet type may protect ears.
Key Takeaway
Consider how small traits have big effects.
Themes
genetics
evolution
human variation
Mood
analytical
curious
Type
scientific
educational
When to use this quote
- medical research
- anthropology
- public health
Key Concepts
ABCC11 gene
selection pressure
defense mechanisms
Questions to Reflect On
- How do tiny genetic changes impact health?
- What other traits have protective roles?
A Different Perspective
Other factors may influence earwax beyond genetics.
