Trend as a "Pattern of Change":
Megatrends coined by John Naisbitt in 1984
Large social, economic, or political changes with lasting influence
Six categories of Megatrends:
1. Shifts in human densities and movements
2. Change in economic systems
3. Changes in political structures and the rise of social movements
4. Advancement in science and technology
5. Development in the socio-cultural landscape
6. Changes in the earth's geology and ecosystem