In the relatively recent past, people knew next to nothing about the world in which he lived.You should not assume that people began to learn the nature of recently, gradually perfecting his knowledge, he studied to select only useful and edible plants, adapt to the landscape of his life.So can I ask about what people study nature?
no accumulation of information about it, we would never have reached such a position in the hierarchy of the animal world, remaining at the level of chimpanzees.Even the stone tools, which gave the name to a historical period (Paleolithic), for his invention and manufacture of a huge number of skills required.
So, without constant observation and study of the world people would hardly have found that the pieces fall into heaps of stone can be split, grind them in a variety of tools and weapons.And what is the nature of people learn how not to facilitate his life?
Just imagine how much improved the living standards of the emerging civilization, when an unknown ancestor of us noticed that the impact of two pieces of flint each other appears a spark.As much as he was able to guess that you can use a spark to ignite the fire if he did not look at the lightning, which led to forest fires?In short, without the knowledge about the world we would not last long.
took many thousands of years.Why do people learn the nature at a later time?All with the same purpose: they are looking for ways to make their lives more comfortable and safer.Watching the wind, they came up with sails and windmills.It depends on the flame campfire boiling kettle, steam pushes its cap, the man invented the steam engine.Carefully examining the impact of crown fires, some ancient thinkers learned to smelt ore ... the list is endless!
as soon as agriculture, nobody asked about what people learn in nature.Without detailed and maximum information about it, farmers would not be able to obtain the necessary amount of milk, which is a thousand times superior to similar results of their ancestors.
Think grown on modern wheat crop has much in common with those grasses that Spikes in the fields of hundreds of years ago?If!With modern cereal spikelets we get ten times more grain and flour than scientists could imagine in my wildest dreams some 30-40 years ago!But what people learn the nature of today?
Someone might think that the direct need for this: everyone already knew and were able to, you can continue to develop science and technology without looking at it ... Fortunately, it is not.Even helicopters, submarines, lenses and water, which we use every day, were established after long observation of nature.
Almost all the outstanding discoveries of today are committed by those scientists who contribute their time and effort to study natural phenomena and processes.Moreover, today the world around them should observe one: all people should know what is a fragile and complex mechanism.If you explain why people study the nature, my friend, you will help to save its wealth for future generations.
