Chapter 59 Why cats like sunshine

One day after lunch, Dr. Phises was sitting in front of the door basking in the sun, and saw a cat napping peacefully in the sun, very leisurely. Time goes by minute by minute, and every once in a while, the cat will keep changing the sleeping place as the sunlight shifts.All this seemed so commonplace to us, but it aroused the curiosity of Dr. Phises.Why do cats like to stay in the sun? Cats like to stay in the sun, so this means that light and heat must be good for it.What about the couple?Is it also beneficial to people?The thought flashed through Phesys's mind. This fleeting thought became the trigger for the world-famous "heliotherapy".Soon after, heliotherapy was born in the world.Dr. Phises won the Nobel Prize in Medicine for this.

If there is such a lazy cat in our yard, and we see it approaching the sun time and time again, can we think like Dr. Phises? In 1910, German scientist Wegener was bedridden due to illness.In his bored time, he stared blankly at a world map hanging on the wall.One day, he suddenly discovered that the terrain on both sides of the Atlantic Ocean seems to be complementary. The protruding part of the Amazon River Basin in the east of the South American continent corresponds to the part of the Congo and Guinea on the west coast of the African continent, and they can be completely put together.

This discovery made Wegener very excited. Were the two continents originally connected together?If yes, what made them separate? Wegener immediately began to collect a large amount of geological and paleontological data, and finally introduced a brand-new theory: the theory of continental plate drift.