time   future   space   change   dna   dream   chemistry   dreams   stars   find   disappears   told   produced   organized   physics   accept   ghost   machine   exist   amazing   interact   calculus   higher   math   gaze   art   love   investigate   accident   carries   unwinds   arrow   keeps   ahead   slips   leaves   follow   moved   left   knock   things   stable   horizon   shrinks   surrounds   stranger   imagined   keeping   hesitate   keep   rest   remains   farther   memory   reasons   gaps   missing   certainties   uncertain   planets   motion   pulled   loose   leave   silence