Instincts are too complex to have evolved (Talk.Origins)
Instincts are too complex to have evolved. Scientists have no way of explaining complex instincts, such as migrations and nest building.
- Watchtower Bible and Tract Society, 1985. Life--How Did It Get Here? Brooklyn, NY, pp. 160-167.
As worded this claim is problematic, but then again Talk Origins cites the worst possible source. It is agreed that some instincts are simple and basic enough that once you have a living cell they are probably inevitable, but more complex instincts run afoul of Information theory and Statistical Thermodynamics.