Technology Advancement and Ethics: One reason humans differ from other animals is because of ‘ethics.’ Due to this difference, we believe that human beings are unique and that ethics are relatively stable. However, the factor that alters human ethics is the development of science and technology. In 2006, Japanese scientist Shinya Yamanaka discovered that mixing four chemicals with human skin cells could create undifferentiated stem cells. These cells are pluripotent, meaning they can develop into any type of body organ. Before this discovery, it was thought that such cells could only be produced through the combination of sperm and egg, but it was later found that they could also be synthesized artificially. Human philosophies, values, and ethics are trapped within technological advances. As science and technology advance, existing ethical frameworks are increasingly challenged. Now, traditional values that have been defended by gender distinction will experience severe conflict. - Jos...
Focus on quantity over quality. This will eventually improve quality through quantity. To find the most infected people quickly, you can mix several samples at once and test them many times. What if it mixes? That's okay. You're looking for positives, not negatives, so there will be more negatives in the sample, and if you get positives, you only need to retest the positive group. To increase efficiency, you need to understand the opposite background beyond the target and approach it in terms of quantity rather than quality. This will ultimately improve quality.
- Joseph’s “just my thoughts”
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