Have you given much thought to knowledge? What good is it if it does not work for all?I am blessed to have a several gifted teachers in my family. My son Cory and his wife Casey are educators as well as my daughter-in-law Viviana. I respect the challenges they face every day.We have all heard that knowledge is power. Confucius observed that “Real knowledge is to know the extent of one’s ignorance.” Perhaps that is where the real power is!Knowledge is supposed to be liberating. Great premise… but the only ways you will find out is by trial and error.