Problems and improvement:
During the whole process of the project, Weini and I found that it is hard to de ne whether the ideas are ctions or not because speculating is about all possibilities in the future which might have some illusions unconsciously. However, possibilities are based on existing and occurrent things, which is the fundamental to make it possible. After that, we referred to existing and potential problems in the present and past, and chose the topic of fuel shortage, global warming and urbanization for our critical thinking. The second is we ignored the practicability of the garment and turtle shell like the speci c material and principle of how to produce them, which is an important step in future production and will be more scienti c.
In conclusion, human beings are no more ‘natural species’ because of the gradual evolution of technology. And humans depend on assistant tools (technical things) to help themselves strongly. For somehow, people are loosing instincts of animals. Rethinking the relationship between modern human beings and nature is important to do follow-up development in the futures. Why some animals can be survival from the past to present without any technical thing? Maybe that is the question we need to think.