Lightweight survival kits are generally seen as a backup means of survival; however, these can kits can be extensive, and have come to include tools that are generally found in larger kits as survival technology advances. Some examples of these tools are high power flashlights, rapid use saws, signal devices such as mini signal mirrors, and water purification methods.
Judging by that rationale—“people are not going to take care of you”—the impulse to prep is as much a response to governmental failings as it is to apocalyptic fantasies. During Hurricane Harvey, Houston residents relied on the “Cajun Navy”—generous volunteers with boats—to evacuate them. After Hurricane Maria, a Harvard study found that the Trump Administration’s neglect of Puerto Rico caused four thousand six hundred and sixty-five deaths, many because of interruptions to medical care. And, this week, as historic fires engulfed huge areas of California, the President accused the state of “gross mismanagement of the forests.” Charles, outlining his vision of a doomsday scenario, says, “It’s when law enforcement stops going to work, that’s when the breakdown begins. Now you’re talking about a free-for-all, every-man-for-themselves kind of deal.” Whether or not the apocalypse comes, it seems like that breakdown is already under way.

Interest in the movement picked up during the Clinton administration due in part to the debate surrounding the Federal Assault Weapons Ban and the ban's subsequent passage in 1994. The interest peaked again in 1999 triggered by fears of the Y2K computer bug. Before extensive efforts were made to rewrite computer programming code to mitigate the effects, some writers such as Gary North, Ed Yourdon, James Howard Kunstler,[18] and investments' advisor Ed Yardeni anticipated widespread power outages, food and gasoline shortages, and other emergencies. North and others raised the alarm because they thought Y2K code fixes were not being made quickly enough. While a range of authors responded to this wave of concern, two of the most survival-focused texts to emerge were Boston on Y2K (1998) by Kenneth W. Royce, and Mike Oehler's The Hippy Survival Guide to Y2K. Oehler is an underground living advocate, who also authored The $50 and Up Underground House Book,[19] which has long been popular in survivalist circles.

While survivalists accept the long-term viability of Western civilization, they learn principles and techniques needed for surviving life-threatening situations that can occur at any time and place. They prepare for such calamities that could result in physical harm or requiring immediate attention or defense from threats. These disasters could be biotic or abiotic. Survivalists combat disasters by attempting to prevent and mitigate damage caused by these factors.[31][32]
Preppers know there's often a calm before the big storm... it's during that "calm" that there's still time to add to important stores of food, purchase essential supplies, and continually gather survival information for making it through the next major disaster, or worse, an apocalyptic event... Top 7 Reasons for Bugging Out from Economic Collapse or Catastrophic Disaster

Further interest in the survivalist movement peaked in the early 1980s, with Howard Ruff's book How to Prosper During the Coming Bad Years and the publication in 1980 of Life After Doomsday by Bruce D. Clayton. Clayton's book, coinciding with a renewed arms race between the United States and Soviet Union, marked a shift in emphasis in preparations made by survivalists away from economic collapse, famine, and energy shortages—which were concerns in the 1970s—to nuclear war. In the early 1980s, science fiction writer Jerry Pournelle was an editor and columnist for Survive, a survivalist magazine, and was influential in the survivalist movement.[17] Ragnar Benson's 1982 book Live Off The Land In The City And Country suggested rural survival retreats as both a preparedness measure and conscious lifestyle change.
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