Which theme is presented with a more cautious viewpoint by the author of Passage 1 compared to the author of Passage 2?

The theme of the role of science and technology in advancing health care is presented with a more cautious viewpoint in Passage 1 compared to Passage 2 because the author of Passage 1 emphasizes potential drawbacks, ethical concerns, or limitations associated with technological advancements in the medical field. This perspective invites readers to consider not just the benefits, but also the implications of over-reliance on technology in healthcare settings.

In contrast, the author of Passage 2 likely presents a more optimistic view of how science and technology contribute significantly to improvements in health care, highlighting advancements and their positive outcomes without as much emphasis on caution or skepticism. This distinction in the authors' approaches illustrates the varying perspectives on how health care evolves through technological means, making the cautious viewpoint in Passage 1 noteworthy.

The other themes, while important, do not reflect the specific focus on health care that distinguishes this comparison, leading to a clearer understanding of how each author views the intersection of technology and medicine.