INTRODUCTION..................................................................................... 441 SUBSTANTIVE PARADIGMS OF PERSON· ENVIRONMENT RELATIONS.......... 444 ADAPTATION PARADIGM ....... ......... ... . . . . . . .. .. ... .. . . . . . .... .... ... ................... .. 446 Knowing the Environment . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . ....