professionals vs amateurs – who innovates better in 21st century
Pro-Ams – term coined by Charles Leadbeater – are people pursuing amateur activities to professional standards. Since the industrial age of 18th century, there was a
Pro-Ams – term coined by Charles Leadbeater – are people pursuing amateur activities to professional standards. Since the industrial age of 18th century, there was a
or you may email me at hayk.hakobyan@gmail.com