Underground London: adventures in the secret city beneath our feet

“Today, we’ve been so inculcated with fear and distracted by obligations and consumer junk, we can’t even be bothered to ask why numerous miles of warm, fluorescently lit tunnels under Chancery Lane are laying mothballed while people with no homes freeze to death on the streets above them—forced to sleep in hypothermic conditions by anti-homeless spikes installed on ledges outside shops, luxury flats and offices.” Bradley Garrett regards urban exploration as an apathy killer, spreading stories that help us perceive worlds other than the ones presented to us.
www.theguardian.com

How much is an astronaut’s life worth?

“It needs to be a finite number, for to set an infinite value on the life of an astronaut is to set both the goals of the space exploration effort and the needs of the rest of humanity at naught.” Robert Zubrin explains how NASA’s approach to risk undermines its mission and costs thousands of lives.
reason.com