It's nearing the end of Day 2 of the World Economic Forum in Davos of 2015. I have attended 20 sessions and multiple round-table dinners and lunches. It's almost too much to take in, but I've been doing my best. Here are 10 of the most interesting things I've learned so far.

1. First of all, from the picture above, you can see they have a LOT of security here. There are about 2,500 attendees, but nearly 5,000 army, guards, and police. There is full TSA-like security every time you enter the building and many of the hotels.