id author title date pages extension mime words sentences flesch summary cache txt cord-011407-4cjlolp6 Cottonā€Barratt, Owen Defence in Depth Against Human Extinction: Prevention, Response, Resilience, and Why They All Matter 2020-01-24 .txt text/plain 8822 512 55 For example, research on climate change adaptation and mitigation should assess how we can best preserve our ability to prevent, respond to, and be resilient against extinction risks. 1 If a process is recognised to be causing great harm (and perhaps pose a risk of extinction), people may cooperate to reduce or mitigate its impact. This includes reducing the impact of the catastrophe after it is causing obvious and significant damage, but the response layer might also be bolstered by mitigation work which is done in advance. Finally, we characterise resilience as reducing the likelihood that a severe global catastrophe eventually causes human extinction. However, there are a few secondary risk-enabling properties that can weaken the response layer and therefore help damage cascade to a global catastrophe which we could have stopped. In this section we will use our guiding idea of three defence layers to present a way of calculating the extinction probability posed by a given risk. ./cache/cord-011407-4cjlolp6.txt ./txt/cord-011407-4cjlolp6.txt