If Einstein were less obsessed with physics, he would have never developed the theory of relativity. Many historians argue that if the British Empire were not so dependent on naval power, it would have lost control of its colonies far earlier. The counterfactual method challenges us to consider how permanent traits and conditions shape outcomes across time. If human beings were not naturally curious, we would have never invented writing, mathematics, or the scientific method. Scholars caution, however, that such analysis must remain grounded in evidence rather than pure speculation.