Part 4/9:
A critical insight Andreas shares is that Bitcoin today is not the same as it was in 2009, even though it retains the same basic parameters: a limit of 21 million coins and similar transaction structures. In reality, much has changed beyond the surface—especially in terms of scalability and technology. He compares this to the human body: he is 44 years old, and none of his original cells remain. His body's structure is preserved as a pattern, not the original cells themselves.