On the downward side:V_Raman wrote: ↑03 Apr 2026 02:04Except that there is no real rival empire/alliance - economic or military - anywhere in the vicinity for decades ahead. Massa also holds much much superior economic/military power to crush any one trying. So Trump can say such things. Such is the state of the world now.
Trump wasn't visible in 2014. Twelve years later, you can see what he has done to the US of A.
AI assures me, when I ask it "In 1935 did it seem the sun would set on the British Empire?" : "In 1935, it did not yet seem inevitable that the sun would set on the British Empire. To most observers at the time, Britain looked weakened but still fundamentally stable, recovering from the Great Depression and maintaining global military, naval, and financial influence. The sense of irreversible imperial decline only hardened after 1940, not in the mid‑1930s."
Twelve years later, the jewel in the crown of the British Empire, India won its independence.
So empires do collapse that rapidly.
And that is to somebody or the other's advantage.

