Tag
#evolution
3 articles
Biology
Natural Selection
How three plain requirements — variation, heritability, and differential reproduction — force populations to change, why the algebra of allele frequencies makes it inevitable, and where random drift takes over from selection.
10 minJul 20, 2026
Medicine
Antibiotics and Resistance
What antibiotics actually attack, why they do nothing to viruses, the four ways bacteria defeat them, and why a dose that is almost strong enough is the worst dose of all.
10 minJul 14, 2026
Mathematics
Game Theory and the Nash Equilibrium
How a single fixed-point idea — nobody can improve by changing their mind alone — explains cartels, auctions, arms races, and why cooperation still manages to survive.
10 minJul 11, 2026