DID YOU KNOW?
Did you know that the world had approximately 5 million people at the dawn of agriculture? This was about 8000 B.C. and over the 8,000-year period up to 1 A.D., it grew to 200 million people. Although population estimates during that time were not as precise as today, this is still a significant rise in number. However, a tremendous change occurred with the Industrial Revolution. During such period, the human population reached one billion people. The second billion was achieved in only 130 years (1930). the third billion in 30 years (1960), the fourth billion in 15 years (1974), and the fifth billion in only 13 years (1987). During the 20th century alone, the population in the world has grown from 1.65 billion to 6 billion. Today, the world's population stands at roughly 7 billion people.
With these vast spaces surrounding the world, it can be very hard to search for people. Add the fact that the word's population has ballooned is another thing. However, wherever people are around the world, they are able to find relatives no matter how far. This is credited to technology like DNA testing. The proportion of human genetic variation due to differences between populations is modest. This means that individuals from different populations can be genetically more similar than individuals from the same population. This is what makes people more and more curious to find lost relatives from different parts of the world. Today, in the age of social media search engines and internet connectivity, finding people is becoming more and easier. The best people finder apps and other ways to find someone exist to help users dig deep on people's information. We are in an age where information is available to everyone. However, only time will tell if this technological advancement will not cause any harm in the future.