In the book "Micro" by Michael Crichton, the author explores the fascinating concept of scale and the vast differences in the physical properties that arise when dealing with tiny organisms. One striking observation made in the narrative is that the strength of certain biological materials can be two million times greater than that of conventional materials. This emphasizes the complexity and the advanced design of nature at the microscopic level, presenting a contrast to human-made structures. Crichton uses this premise to delve into the implications of nanotechnology and its potential applications. Through his characters and plot, he illustrates how advancements in our understanding of micro-scale phenomena could transform industries and even human life. The narrative encourages readers to consider the power and potential that lies at the intersection of biology and technology, underpinning the importance of studying and respecting the strength found in nature.