The document discusses how choices should be based on needs and demands. It outlines that our basic needs include food, water, health, fuel, agriculture, and safety. These needs are achieved through technology, knowledge, skill, and finance. Demands are based on factors like age, time period, culture, socioeconomics, and literacy. The document suggests that the next dimension of research and entrepreneurship should focus on addressing issues like water scarcity, monsoon-dependent agriculture, and fuel needs.