Many scientists believe that evolution is still occurring in modern humans, influenced by factors like cultural preferences, migration, and random events. Speculation about how humans might look in 50,000 years involves predictions of increased homogeneity and blending of traits due to global population mixing. While some believe that distinct subpopulations could evolve in different ways, others suggest that strong selective pressures could lead to rapid evolution, potentially resulting in taller and more attractive individuals.
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Millions swelter as heatwave descends on North America
The first major heatwave of summer is affecting the eastern half of North America, with heat warnings impacting over 160 million people from the Midwest to the East Coast and parts of Canada. Experts caution about increased health risks due to high temperatures and humidity, urging the public to stay hydrated and check on vulnerable individuals as some areas could see record highs, such as New York potentially reaching 101°F (38°C). Need More Context? 🔎
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