I'm a ridiculously ignorant noob.  In the daemon I keep seeing in red "Block reorganized as orphaned and rejected..."  A few lines later I see "Alternative blockchain size: 2 with cum_difficulty...."  It does end up saying that my sync is ok and returns to showing my absolutely amazing hash rate of 36.  This happens every few minutes.  Can anyone explain to me what is happening here.  Or at least point me in the right direction to learn this stuff myself.  So I can cease being a ridiculously ignorant noob.