all forms of recycling have feedback loops that use energy in the process of putting material resources back into use. he has an older sister who also played the piano. after they get in trouble at school for gluing caps on the typewriter keys, mason and cole have an argument, and mason ends up winning cole's respect for him. a boy and a girl are born, but they are buried by a witch, and on their graves an apple tree and a pear tree sprout. (2003) "the evolution of human brain size". it is in the library where she learns about more faraway places. 