"For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled." - Richard Feynman Nature doesn't care how much

"For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled." - Richard Feynman Nature doesn't care how much enjoyment people get from travelling the world. It just experiences the impact on the atmosphere. Energy, industry and agriculture all improve everyone's lives, while less than 20% of the world population has taken even a single flight.