Guest Article: Substances, by Dr. Lewis Dartnell
The Knowledge: How to Rebuild our World from Scratch is a new book out in the U.S. now, and a New York Times science bestseller. If civilization does collapse, whether it’s caused by a viral pandemic, coronal mass ejection, or financial meltdown, the break in normal services is likely to cause a great deal of panic and perhaps a severe depopulation among the unprepared. The world as we know it has ended, but what now? What can the survivors do to ensure they thrive in the long-term, and how can you begin rebuilding a proficient society over the generations? Many …