Chapters 1 and 2 in the Rivas book deal with AVPs in the context of NDEs. The kinds of AVPs under discussion, however, are different in the two chapters. Write a short essay (about 500 words) describing the difference and whether it matters to the evidential case for ADE. What are the strongest evidential elements? What cautionary comments (in terms of the evidential strength of the cases) do the authors make?