Facts and Arguments for Darwin

"Facts and Arguments for Darwin" by Fritz Müller is a scientific book that backs up Charles Darwin's natural selection theory by presenting real-world observations and arguments, especially about Crustacea's classification and structure. The beginning includes introductions from the translator and the author, explaining Müller's plan to collect and share proof that supports Darwin's ideas, rather than argue about them. Müller describes how he studies Crustacea, suggesting that by looking closely at examples from this group, he can confirm Darwin's ideas about how species evolve. He points out that it's important to create family trees to see how different Crustacea species are related and how they evolved, which highlights the value of evidence over just talking about theories.