Drawing on relevant academic theory and research, to what extent are humans inherently selfish, greedy and unethical beings whilst enjoying the tourism and hospitality experience?

Order Description
Provide Evidence between ethics and tourism by using Critical application of existing literature/theories to discussion, Appropriate depth of analysis
Coherent flow & good essay structure, Thoroughness of arguments, Inclusion of creative ideas, Critical summary of arguments, Range of references consulted, Relevance and quality of references and must use relevant examples ( at least 2)