What do scientists call the Middle Stone Age?

Scientists usually call the Middle Stone Age – the Mesolithic. This time interval covered a period of 15-10 thousand years ago. The Mesolithic also falls on the last stages of the late Paleolithic. At this time, people have significantly advanced along the evolutionary ladder. Soon they were able to come up with a bow and arrow, which was actually a technology revolution for its time. At this time, all stone products were called microliths.