Edition · Wednesday, 29 April 2026
What happened, the forces beneath it, why it matters — then your turn.
01 · Lesson · why it matters
Why Colombia Can't Just Move Pablo Escobar's Hippos
An Indian tycoon's offer to relocate Pablo Escobar's hippos sounds like a solution. But invasive species are equilibrium shifts, not logistics problems—and every removal option is a trade-off that compounds over time.
Read the lesson
02 · Lab · your turn
Nutrient Cascade Rewrite
When a new input floods a system with nutrients, the first change triggers a second, the second triggers a third — each shift creates the condition for the next, rewriting the whole system through linked responses.
Rehearse the decision