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ロボット手術、科学技術倫理、遺伝子組換え:医療の未来と倫理的課題」の英語長文問題

以下の英文を読み、設問に答えなさい。

The rapid advancements in robotics, genetic engineering, and medical technology have ushered in an era of unprecedented possibilities in healthcare. Robotic surgery, for instance, offers minimally invasive procedures with enhanced precision and dexterity, leading to faster recovery times and reduced scarring. However, this progress raises significant ethical questions. One major concern is accessibility. Robotic surgical systems are expensive to purchase and maintain, potentially exacerbating existing healthcare disparities. Wealthier patients in developed nations would have preferential access to these advanced techniques, leaving those in underserved communities with limited or no options. This creates a two-tiered system of healthcare, raising issues of equity and justice. Furthermore, the increasing reliance on technology in surgery introduces the risk of system malfunctions and technical errors. While robotic surgery boasts improved precision, human oversight remains crucial. The potential for unforeseen complications necessitates robust safety protocols and well-trained personnel. The question of liability in case of malfunction also needs careful consideration. Genetic engineering, particularly CRISPR-Cas9 technology, presents another layer of complexity. Gene editing holds immense potential for treating genetic diseases and enhancing human capabilities. However, the ability to alter the human genome raises profound ethical dilemmas. Germline editing, which modifies genes in reproductive cells, could have irreversible consequences for future generations, prompting concerns about unintended mutations and the potential for eugenics. The ethical frameworks governing these advancements are constantly evolving. International collaborations and robust regulatory bodies are essential to ensure responsible innovation and prevent misuse. Open dialogue and public engagement are crucial to address the societal implications of these technologies and establish ethical guidelines that balance the potential benefits with the inherent risks. Striking a balance between progress and ethical considerations is paramount in shaping the future of healthcare.

1. What is a primary concern regarding the accessibility of robotic surgery, according to the passage?

2. What is a significant ethical concern related to germline editing using technologies like CRISPR-Cas9?

3. According to the passage, what is essential to ensure responsible innovation in the fields of robotic surgery and genetic engineering?

4. What is the central theme explored in this passage?