In geopolitical terms, catastrophe theory explains the breaks in world order—the sudden realignments that redefine history. Chaos theory, by contrast, explains the turbulence that precedes and follows ...
U.S. special climate envoy John Kerry said on Thursday measures to tackle climate change needed to be ramped up significantly, and achieving net zero global carbon emissions by 2050 would require a ...
The change comes over a month after Gates joined other major tech leaders for a dinner at the newly renovated Rose Garden.
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