What is science?
Science is a kind of collecting knowledge and interpersonal cooperation based on a standard called Scientific Method. The Goal is to formulate theories That Successfully Predict varies phenomen, from the Speed of a Ball Rolling Downhill to the Way and Star Collapses as Its Exhausts Fuel.
The scientific method is the basic cycle of formation and hypotheses. First, the scientist creates a hypothesis about how something works. For example, all objects fall at the same speed on the ground in a vacuum. The hypothesis is followed by testing. The Scientist Must Use and Vacuum Chamber as an Experimental Apparatus, Drop Variase Objects Within the Chamber, and Measure Their Duration of Fall as Accurately as Possible. The scientist then compares the results with the original hypothesis and sees whether they support or contradict it. But that's not all - the scientist must publish his results so that other scientists can try the same experiments and make sure the results are reproducible.
Reproducibility is the main factorGood sciences, because sometimes people will design experiments in a way that artificially inflate the likelihood that their hypothesis will be confirmed or even produced by data. Another desired quality of scientific hypothesis is false. If the hypothesis cannot be demonstrated as false, it is not scientific.
Science is divided into three main categories: natural science that studies natural phenomena such as biology, physics, chemistry, geology etc.; Social sciences that study people and our societies such as psychology, sociology, anthropology, etc.; And a formal science that includes mathematics, statistics and logic - and there is a controversy whether formal science should be considered science at all. All three divisions are extremely important and have contributed immensely to the humidity and well -being of Anita in the last few centuries.
When science is used to solve specific tasks or challenges, for example using scientifich knowledge of electrical fields for designing circuit, is called applied science. Natural and social sciences are called empirical sciences because they are based on experimentation, while formal sciences such as mathematics are not empirical. Although some philosophers of science are considering the idea of Věra to form an experiment, most are considering mathematics not eepirical because it does not include any testing in the real world.
It is important in science to remove bias. The bias is presented when the theorist favors a certain experimental result and consciously or subconsciously changes the experiment to ensure this, or when emotional reasoning takes precedence over logical thinking. Science contains many guarantees in an effort to fight bias, such as reproducibility and standardization. But the bias is Stillife in science: the main corporations give scientists every year billions of dollars and expect to create findings that are positively reflected in the donor or industry. Some politicians bY preferred to ignore scientific findings if they are uncomfortable to their pre -established plan. None of this means that science is less useful than guessing, superstition or faith: just that there are better and worse standards for science and that it requires efforts to do good science.