HUMANITY

We call ourselves human being, a specie that branched out from other mammals in a significant manner about 2.3 million years ago. Those who moved out of Africa million years later were even more developed and acquired more physical resemblance to our present features. Throughout centuries, we human beings continued on a different evolutionary progression than other species by transforming the nature to fashion it more suitable to our well-being. We have created technological schemes to reduce direct effects of nature, while other species have been unable of making such changes. In short, we have made life more comfortable through such innovations, and lengthier through treatments for diseases and ailments. In spite of all the successes we have made in enhancing our living standard and broadening our lifespan, we have caused calamities which have harmed many lives and precipitated extinction of many species. This pattern may cause our own annihilation along with all life forms, considering rapid environmental changes and destructive force of our weaponry in a mass scale: