Summary
In this episode of StarTalk, Neil deGrasse Tyson interviews comedian Negin Farsad and material scientist Ainissa Ramirez about the impact of technology on human biology and communication. Ramirez explains how artificial lights, including those from electronic devices, have affected human growth by stimulating growth hormones. They also discuss how video games can improve hand-eye coordination and train individuals for certain jobs. Ramirez's new book, "The Alchemy of Us," explores how technology has shaped human society and transformed the way we communicate. The conversation also touches on the potential future of merging technology and biology, including the possibility of brain implants.
The hosts also discuss the history of technology and its importance to humans. They explore how technology has become essential to modern life and how a lack of it could be disastrous. They mention examples of how technology developed for specific purposes, such as the internet and MRI machines, have had a significant impact on everyday life. However, they also touch on the issue of technology creating a divide between the rich and poor, with access to technology being dependent on financial means.
The conversation then shifts to the potential misuse of technology, specifically driverless cars and the ethical decisions made by algorithms. The guest emphasizes the importance of ensuring that technology is moving humanity in the right direction. Tyson also discusses the need for fail safes to prevent nefarious use of technology.
Overall, the episode delves into the complex relationship between humans and technology, discussing its impact on human biology and communication, its history and importance, and the potential for misuse. The hosts suggest that cultural pressure and trends can influence the use of technology and that we should keep an eye on each other to ensure that technology benefits all humankind.
