The useful horizon for tracing this construction counterfactual in detail is placed around December 1941 or January 1942. Beyond that point, more altered decisions and outcomes accumulate. Later possibilities therefore carry greater uncertainty.
Notable Point · 1:49:20-1:49:34
Detailed extrapolation becomes less useful beyond early 1942
The scenario places its practical limit for detailed prediction around December 1941 or January 1942.