The appearance of human species has revolutionized the world like nothing before. With their unlimited capability for collaboration and interaction between individuals humans left their imprint on the entirety of our world. Human species represent one of the most successful examples of sustained investment and commitment to research and development of infrastructure. Today, humans are on the tip of everyone's tongue.
Like many other animal species humans have no single point of origin, instead they evolved over time. The first recorded description of human activity was made in 1962, the appearance of those ancestral individuals was very much resemblant of modern humans. By 1965 early humans developed a way of communicating information to one another, and now could work on infinitely complex projects together, which sped up the building of infrastructure humans are known for today. Still, by the end of 1969 only four humans existed, struggling to survive under the pressure of other inferior animal species.
Fortunately for humans, in the year 1970, mass extintions occured, billions of animals species were decimated by an unknown cause, which modern science still struggles to explain. Commonly accepted theory is that a climate change occured, possibly caused by an increased solar activity, which humans were able to survive thanks to their cooperation and the ability to adapt to harsh environments.
The absence of competition quickly made human species into a worldwide phenomenon. Using the skills communicated from one individual to another, in 1991 humans built a network of interconnected structures encompassing the whole planet, which is still growing today. Since then the number of living humans steadily increases every year, making them the most successful earth species to date. Without a doubt, future will see humans thriving.