There are certain trends which seem pretty obvious. First and foremost, it seems that in America, people are becoming sicker and fatter and less mobile. Therefore, the first thing is investing in health, diet and fitness.
Another thing, it seems that more and more people will keep buying iPhones and use their iPhone cameras. As a consequence, the world of photography will continue to grow.
Also, seems that people are hungry for philosophy. Desiring a deeper meaning behind things. Greater direction, motivation, inspiration etc.
Currently speaking, my intersection is between fitness, photography, and philosophy.