MPJ

Languages always change when we change. Evolutionary speaking and over long period of time. Especially when we mix with others or change environment and move to different places. English is perfect example - perhaps it is the only language spoken with that many variations created from country to country, all over the world, from New Zealand throughout India toward Canada and even in those places on Earth where it is not language number one. Believe it or not, there are thousands of spoken languages throughout our planet today and with people migration over eons, mixing multiple languages into new ones are well recorded in our history. New languages created in that fashion are well known as creoles, most of them connected to the recent colonialism when two cultures or more collided for a longer period in time. Perhaps the most known of them all (and spoken by most of their population) are Haitian, Jamaican and Hawaiian creoles - mixture of French (Haiti) and English (Jamaica and Hawai

It's simple really. Nothing is wrong with it. Society, like anything else created by our social behavior, is following human evolution ever since we started living together within small and functionally organized communities. In the beginning there was a simple need for this - it was impossible for just one man to hunt down one, for example, mammoth or to defend a family from the herd of prehistoric saber-tooth tigers and the only solution was to get together and organize a little for the mutual benefit. Not to mention everlasting need for prolonging the species which also required, sort of, well, socializing with a member of opposite gender. Mammoth hunt and prehistoric society* We can only wish that things are as simple as it was millenniums before. If we disregard the fact that socializing in order to save the species didn't change much from the times where humans shared the habitat with mammoths, all other aspects of one human society, due to the thousands of years