If humans had discovered fire three hundred years ago, human development would have been very different. Fire is one of the most important discoveries in human history because it provides many possibilities such as warmth, protection and cooking. Here are some effects of the early discovery of fire that could change human development.
First, the early discovery of fire would increase survival rates. Fire provides the necessary warmth in cold climates. If people could stay warm, they would be better able to survive harsh winters. This will give us a higher population growth and this has the meaning of more people, more ideas and faster technological progress. Also, communities would become larger and more complex early in history.
Secondly, fire allows food to be cooked, which makes it easier to digest and safer to eat because cooking kills harmful bacteria and parasites in food. If people had started cooking earlier, they would have fewer diseases and better health allows people to live longer without problems.
Moreover, fire is also a light source. Before the discovery of electricity, fire was used for light in many places when the sun went down. If humans had discovered fire three hundred years ago, they could have extended their activities into the night and this would cause an increase in productivity. People could work longer hours, study and develop new ideas so this will enable faster progress in various fields such as agriculture, science and art.
Fire also provides protection from wild animals. In ancient times, human beings who did not have advanced technologies lived together with wild animals. They used fire as a method of protection because animals are afraid of fire. In this way, migrations would increase and discoveries would be made earlier.
Finally, fire is useful in making tools. Early humans used fire to harden wooden tools and make metal tools. If they had learned to use fire earlier, they could have developed better tools so better tools mean more efficient farming, hunting and construction and this would lead to the growth of civilizations earlier in history.
As a result, if humans had discovered fire three hundred years ago, many aspects of human development would have accelerated. Improved survival rates, better health, increased productivity, improved safety, improved tools, and stronger social bonds are some of the important changes that can occur.