This is a post about connectedness and its importance for human growth and learning.  Prior to this discussion, though, it is important to note that many educational institutions are silos of isolation (thanks to Sheryl Nussbaum-Beach for this term).  Learners are often isolated from one another – told to pay attention to the teacher, not interact with one another during class time.  Their connectedness often comes through recess, lunch, and secret texting to one another.  Teachers and classes are often isolated from one another – remaining closed and isolated within the four walls of the classroom.  Schools are often isolated from other educational and community organizations – “safe” within the confines of literal and figuratively self-built walls – done so under the auspices that learners must be kept inside and strangers kept from entering.  These walls include firewalls that prevent the entering or exiting of social media and Internet…