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Leaded gas was a known poison the day it was invented (2016) (smithsonianmag.com)

611 points by mrfusion · 1837 days ago · 399 comments on HN

Article summary

Leaded gas was introduced in the 1920s despite being a known poison, with General Motors engineer Thomas Midgley Jr. discovering its use as an anti-knock agent. The use of leaded gas had dire consequences, including lead poisoning and environmental contamination. It wasn't until the mid-1970s that the EPA began to phase out leaded gasoline due to growing evidence of its dangers. The effects of leaded gas are still being felt today, with ongoing environmental and health impacts.

Main themes

  • leaded gas
  • public health
  • regulation
  • personal freedom
  • environmental contamination
  • industry priorities

What commenters say

  • Some argue that the use of leaded gas is an example of government overreach, while others see it as a necessary regulation to protect public health.
  • The use of leaded gas is compared to other public health issues, such as the regulation of sugary foods and drinks.
  • There is disagreement over the balance between personal freedom and the need to protect others from harm, with some arguing that individuals should be free to make their own choices as long as they do not harm others.
  • Others argue that certain industries, such as the fast food industry, prioritize profits over public health and should be regulated accordingly.
  • The concept of freedom is seen as having two distinct interpretations: one that prioritizes individual freedom as long as it does not harm others, and another that prioritizes individual freedom regardless of harm to others.
  • Some commenters argue that the latter interpretation is a strawman, and that no one actually believes that they should be free to harm others for personal gain.
  • There is also discussion of the complexity of proving harm and the need for nuanced regulation that balances individual freedoms with the need to protect public health and the environment.