How were Harappa/ Mohenjo-Daro, Dravidians and Aryans interconnected? (Who came first; who came next; who came last? How were the societies the same? How were they different? Where in the Indus Valley did they live? How did they interact with each other?)

What problem does obeng say that we have in the 21st century? 2. obeng argues that the pace of change has eclipsed the pace of learning. do you agree or disagree? why? 3. what is "smart failure" according to obeng?

In e. c. tolman's experiment, some rats were trained to run through mazes for standard food goals, while other rats were allowed to explore the mazes for 10 days without food goals or other rewards. later, when food rewards were placed in a box at the far end of the maze, the previously unrewarded rats reached the food box as quickly as the rewarded rats after only one or two trials. this experiment demonstrated that the rats had the ability to form of their surroundings.

Refers to the biological heritage people use to identify themselves.