The structure of this book is composed by the explanations of each department (about 50 departments are discussed). For each department, there are three sections: the first section is about the high level introduction of knowledge studied at this department, the second section is about current research problems investigated by researchers/faculties associated with this department, finally, the last section will present potential ideas generated from remote association. An interesting feature of this book is that my kids (8 and 10 years old) prepare a plot for each department to demonstrate their imagination about each department. Their plots may look childish, but they show primary understanding about each department at least.