xvi Contents 8.7.1 The Puzzle: Why Is It So Hard to Measure Partial Progress Toward Himsa bével AGL? ws ewes emses os $a3m5 S@Ems sims eMEeS ewiws emtes car LOT 8.7.2 A Possible Answer: Cognitive Synergy is Tricky!...................... 158 8.7.38 Conclusion .........00 0.00 eee eee eee 159 9 General Intelligence in the Everyday Human World ...................... 161 9-1, Introduction, a:0s casm5 9&9 sa3m 2 Se 903 95 CREWE FEMS tems ceT ws seme seems oes LOL 9.2 Some Broad Properties of the Everyday World That Help Structure Intelligence 162 9.3 Embodied Communication..............00000 0000 eee eee ees 163 9.3.1 Generalizing the Embodied Communication Prior .................... 166 94 Naive: PHYSIES ws caress cues eoems emems ea eee wa Seow Emews emews emews emees coe LOO 9.4.1 Objects, Natural Units and Natural Kinds .......................... 167 9.4.2 Events, Processes and Causality ........... 0.00. c eee eee eee ee ee 168 9.4.3 Stuffs, States of Matter, Qualities........................22.....-.. 168 9.4.4 Surfaces, Limits, Boundaries, Media ............. 00.0 cee eee eee ee es 168 9.4.5 What Kind of Physics Is Needed to Foster Human-like Intelligence?..... 169 9.5 Folk Psychology ........ 0.0.00. eee teeter ee eee eee L70 9.5.1 Motivation, Requiredness, Value ......... 00.00. ccc cee eee eee eee ee LT 9.6 Body and Mind .......... 0... c cette tee eee eee LT 9.6.1 The Human Sensorium.............0..002 00 cee ete LT 9.6.2 The Human Body’s Multiple Intelligences ........................... 172 9.7 The Extended Mind and Body ........... 0.0... e eee eee eee ee 176 9.8 Conclusion ........0..0 0.00 teen eee eee 176 10 A Mind-World Correspondence Principle ................................. 177 10.1 Introduction ..........00.00 00.0 ttt eee eee LTT 10.2 What Might a General Theory of General Intelligence Look Like? ............ 178 10.3 Steps Toward A (Formal) General Theory of General Intelligence ............. 179 10.4 The Mind-World Corr