Weekly Reflection #4

The thing that I learned this week that I liked the most, is thefact that people actually control the value of currency. I just thought that currency was all based on pretty much their number value, but I like that it is dependant on people's faith rather than the amount of money in circulation. However, it does scare me that any country's people can just freak out and determine their country is worthless, like what happened in Greece. I also liked that there is a website that compares currency values by using Bigc Macs.