Problem solving Decision making 8 Mathematics 8 Teaching 7 Artificial intelligence 6 Creative thinking 4 Knowledge representation (Information theory) 4 LISP (Computer program language) 4 Prolog (Computer program language) 4 Psychology 4 Science 4 Curriculum 3 Games 3 Management 3 Mathematical models 3 Reasoning 3 Social perception 3 Chemistry, Organic 2 Computer programming 2 Conflict management 2 Creating 2 Creative ability in business 2 Data processing 2 Dissertations, Academic (Ph.D) 2 Emotions 2 Gambling 2 Intelligence 2 Language 2 Leadership 2 Learning 2