re: Goals Can Change
Interesting thought: His friends and family were gone, moved away or due to natural circumstances, had to to move away, or were gone altogether.
What if during Harry's time Earth was in peril. Moon was escaping Earth as it does today and has for millions of years, lowerying tides resulting in less winds, coupled with Methane and CO2 emissions... who knows.
Sweet dreams, Harry.
1+1=2
(- although my favorite number is three. Apparently, it works for Doppler as well).