How many people are there on the planet? If you were asked this question without having fully known the answer, would you have come up with a reasonable figure? What sort of figure would you have come up with? Seven billion? Nearly eight billion? Or splitting the difference – seven and a half?
The latter answer is actually correct. Seven and half billion inhabit the planet. But what if someone assesses you on the rate of population growth? Would you know how long it would be for the world’s population to reach eight billion? What would your best guess be?
Astonishingly, if populations continue to rise we might be speaking of eight billion by the year 2024. Considering it took twelve years to reach the figure of seven billion from six billion in 1999, it may surprise you to know that the population of the world increases by a billion every fifteen years or less. We may be looking at a world population of nine billion by 2040!
These of course are only estimates. And why is it so hard to assess the world population accurately and the rate of growth? One major reason is that the rate of deaths is hard to measure. Natural disasters such as earthquakes and typhoons cause loss of life, and these affect future projections. Then there are also human disasters such as war and famine that affect population count. Lastly it may also be that in some countries – especially ones with rural populations – births and populations may not have been recorded properly. What would have to do to get a correct count, and do we need it at all? Would we have to all stand outside of our houses while drones fly over to take pictures of us, and then someone counts the number of heads in the photos? (Or if they have too much time, count the number of hands and divide by two?)
An increasing global population means more competition for jobs. Those in the younger generation have to be even more creative to distinguish themselves from their peers. Of course, those in current professions that are fairly competitive are already doing it. Musicians have much competition for the spending power of fans, and also compete for the airplay. It is no surprise that the Piano Teacher Finsbury Park website tells us how they have migrated simply from the job of playing music to actually other activities such as building a social fanbase, running courses, and doing all sorts of other things loosely connected with music in order to remain in the minds of those that matter – fans and industry professionals.
Teaching these skills to the young – how to be creative – may soon become a feature in the curriculum of tomorrow. Perhaps those of us already in the know – by virtue of experience – can impart some pointers to those after us!