In his 2016 book, Can It! The Perils and Pleasures of Preserving Foods, Gary Allen, a food writer and adjunct professor at SUNY Empire State College, traces the evolution of food preservation as a source of culinary innovation. “The original food-preservation methods—like salting and drying and all that—actually turned the food into something else,” he told me over the phone. “Cabbage sauerkraut is not the same thing as cabbage. Wine is not the same thing as grape juice.”
This is the ultimate fact which we so quickly reach on this, as on every topic, the resolution of all into the ever-blessed ONE. Self-existence is the attribute of the Supreme Cause, and it constitutes the measure of good by the degree in which it enters into all lower forms. All things real are so by so much virtue as they contain. Commerce, husbandry, hunting, whaling, war, eloquence, personal weight, are somewhat, and engage my respect as examples of its presence and impure action. I see the same law working in nature for conservation and growth. Power is in nature the essential measure of right. Nature suffers nothing to remain in her kingdoms which cannot help itself. The genesis and maturation of a planet, its poise and orbit, the bended tree recovering itself from the strong wind, the vital resources of every animal and vegetable, are demonstrations of the self-sufficing, and therefore self-relying soul.

“A man should learn to detect and watch that gleam of light which flashes across his mind from within, more than the lustre of the firmament of bards and sages. Yet he dismisses without notice his thought, because it is his. In every work of genius we recognize our own rejected thoughts: they come back to us with a certain alienated majesty.” –Ralph Waldo Emerson, Self-Reliance
That doesn’t mean that some companies aren’t marketing freeze-dried food as an innovation. After eating the Wise Company meals for three days, I switched to Thrive Life’s Simple Plate program, a Blue Apron–esque service that teaches you how to cook from the company’s store of freeze-dried ingredients, which customers can also get mailed to them in recurring shipments. Unlike Wise Company, Thrive Life’s website makes no mention of emergency preparedness, instead emphasizing the sorts of qualities, like saving money and avoiding waste, that might have appealed to Lydia Maria Child in her time: “These foods won’t spoil in a few days... You won’t be thawing, degreasing, or cutting raw meat. You won’t be chopping veggies or washing and peeling fruit.” I reached out to Thrive Life’s founders to hear more about their rationale for marketing freeze-dried food for everyday use, but didn’t hear back.
Each type you listed (save a couple) will have its uses in a community (group if you will), generally having a small trusted group with each having several skills in the various fields (prepper, homesteader, and survivalist) I believe would be an effective team, though as each group works together would it not be best to ensure that each has overlapping skills in case of injury, death, or other reasoning they can not fulfill their duties?
One major upside of freeze-dried food is its convenience. Since all its water content has been removed—via a process that involves exposing food to subzero temperatures, while removing the resulting water vapor with a vacuum—it’s easier than canned goods to transport on the fly. To “cook” Wise Company’s six-grain Apple Cinnamon Cereal, you just boil three and a half cups of water, dump in the powdery contents of the bag (minus the oxygen absorber), and cover the pot for 12 to 15 minutes.

People who are not part of survivalist groups or apolitically oriented religious groups also make preparations for emergencies. This can include (depending on the location) preparing for earthquakes, floods, power outages, blizzards, avalanches, wildfires, terrorist attacks, nuclear power plant accidents, hazardous material spills, tornadoes, and hurricanes. These preparations can be as simple as following Red Cross and U.S. Federal Emergency Management Agency (FEMA) recommendations by keeping a first aid kit, shovel, and extra clothes in the car, or by maintaining a small kit of emergency supplies, containing emergency food, water, a space blanket, and other essentials.

Religion, however, has everything to do with prepping—there are things about your faith that affect the way you live, Fletch says, offering me an example. “Today, a great deal [on the menu] was the special you had,” he says. “Every one of the specials had pork in it. Well, depending on your belief system and where you’re coming from, Dan, you could’ve made several decisions about me.” He’s right; I could’ve thought he assumed the breakfast was on me, so he ordered the most expensive dish on the menu. And those assumptions, he says, can break up a group. “If 99 percent of the people in your group don’t eat pork, and you bring in some person eating a ham sandwich next to you, that’s going to cause some conflict.” 
He tells us that no kernel of nourishing corn can come to him without putting in the necessary work. You will reap what you sow. No one will hand you anything in life — you have to work for it. No one else but you knows what you are to do with your time here. No one else but you can find out what you should be doing with your time here. But you certainly will never find anything if you never even try.

Before it does another generation’s worth of damage to the American psyche, let’s put an end to the foul reign of “Self-Reliance” and let the scholars pick over the meaning of its carcass. One question first, though: Is there anything worth salvaging among the spiritualist ramblings, obscure metaphysics and aphorisms so pandering that Joel Osteen might think twice about delivering them? Is there an essential part of Emerson’s signature essay that we’ve somehow lost sight of?

Our reading is mendicant and sycophantic. In history, our imagination plays us false. Kingdom and lordship, power and estate, are a gaudier vocabulary than private John and Edward in a small house and common day's work; but the things of life are the same to both; the sum total of both is the same. Why all this deference to Alfred, and Scanderbeg, and Gustavus? Suppose they were virtuous; did they wear out virtue? As great a stake depends on your private act to-day, as followed their public and renowned steps. When private men shall act with original views, the lustre will be transferred from the actions of kings to those of gentlemen.
Another wave of survivalism began after the September 11, 2001 attacks and subsequent bombings in Bali, Madrid, and London. This resurgence of interest in survivalism appears to be as strong as the 1970s era focus on the topic. The fear of war, avian influenza, energy shortages, environmental disasters and global climate change, coupled with economic uncertainty, and the apparent vulnerability of humanity after the 2004 Indian Ocean earthquake and tsunami and Hurricane Katrina, has increased interest in survivalism topics.[20]

This doesn’t mean living in a void, it just means that we’re conscious about our relationship to the world and other people. It’s not rejecting external advice outright, but trusting ourselves enough to sift through which advice is worthy. We’re aware of the agendas of others, and don’t let them sway us from our self-determined path. Self-reliance doesn’t necessarily mean rejecting all established customs and values, it just means experimenting with them so we know if they work for us. It’s putting stock in our inner wisdom.


Finelli sits across from me at the food court picnic table inside the Sam’s Club on Sunshine Street, where he requested we meet. The retired computer systems designer-turned–radio show host and homesteader has salt and pepper hair, wears a plaid shirt and jeans and carries a .45-caliber automatic firearm on his person (he won’t say where). Below his strong jawline hangs a leather bag full of crushed sapphire, meant to enhance his overall health. 
Religion, however, has everything to do with prepping—there are things about your faith that affect the way you live, Fletch says, offering me an example. “Today, a great deal [on the menu] was the special you had,” he says. “Every one of the specials had pork in it. Well, depending on your belief system and where you’re coming from, Dan, you could’ve made several decisions about me.” He’s right; I could’ve thought he assumed the breakfast was on me, so he ordered the most expensive dish on the menu. And those assumptions, he says, can break up a group. “If 99 percent of the people in your group don’t eat pork, and you bring in some person eating a ham sandwich next to you, that’s going to cause some conflict.” 
I suppose no man can violate his nature. All the sallies of his will are rounded in by the law of his being, as the inequalities of Andes and Himmaleh are insignificant in the curve of the sphere. Nor does it matter how you gauge and try him. A character is like an acrostic or Alexandrian stanza;--read it forward, backward, or across, it still spells the same thing. In this pleasing, contrite wood-life which God allows me, let me record day by day my honest thought without prospect or retrospect, and, I cannot doubt, it will be found symmetrical, though I mean it not, and see it not. My book should smell of pines and resound with the hum of insects. The swallow over my window should interweave that thread or straw he carries in his bill into my web also. We pass for what we are. Character teaches above our wills. Men imagine that they communicate their virtue or vice only by overt actions, and do not see that virtue or vice emit a breath every moment.
The Lord has declared, “It is my purpose to provide for my saints” (D&C 104:15). This revelation is a promise that the Lord will provide temporal blessings and open the door of self-reliance. He has also declared that “it must needs be done in [His] way” (D&C 104:16). To receive the blessings of self-reliance, we must accept and live the principles of self-reliance, which include the following:
There are many daily conveniences that we all take for granted; running water, electricity, gas, telephones, getting cash from an ATM machine, or even running to the grocery store to pick up milk and bread. Power outages can close grocery stores, put ATM machines out of order and prevent you from doing simple things like putting gasoline in your car.
That spirit of self-sufficiency runs through the history of American food culture. Lydia Maria Child’s 1829 manual The Frugal Housewife, one of the first American cookbooks ever published, instructed women to contribute to their family’s finances by making sure no scrap of food was wasted: “Nothing should be thrown away so long as it is possible to make any use of it, however trifling that use may be.” The Church of Jesus Christ of Latter-Day Saints* encourages members to keep a three-month food supply on hand at all times, and even sells dehydrated food products on its official website. This Mormon connection may be why Utah is such a freeze-dried food hub: Of 21 freeze-dried food companies I counted online, 16 were from the state, and Bedford told me she first learned about long-term food storage by reading blogs by Mormon women.
“Self-trust is the first secret of success, the belief that if you are here the authorities of the universe put you here, and for cause, or with some task strictly appointed you in your constitution, and so long as you work at that you are well and successful. It by no means consists in rushing prematurely to a showy feat that shall catch the eye and satisfy spectators. It is enough if you work in the right direction.” –Ralph Waldo Emerson, Society and Solitude

He tells us that no kernel of nourishing corn can come to him without putting in the necessary work. You will reap what you sow. No one will hand you anything in life — you have to work for it. No one else but you knows what you are to do with your time here. No one else but you can find out what you should be doing with your time here. But you certainly will never find anything if you never even try.
Freeze-dried food is nothing new. As early as the 13th century, the ancient Quechua and Aymara people of Bolivia and Peru pioneered a form of the process by exposing potatoes to the freezing temperatures of the Andes overnight, then drying them in the sun. In 1937, Nestlé used industrial technology to create the world’s first freeze-dried coffee, and in the 60s and 70s, the US military shipped freeze-dried food rations to the troops in Vietnam.
In the United States, prior to marri, preparedness was largely viewed as the responsibility of first responders and other emergency services. In the aftermath of Katrina, it became evident that first responders can and will become overwhelmed in a large-scale disaster; unable to effectively respond to the emergency. Individual preparedness must be undertaken; ready to handle any disaster. The idea of whole community preparedness, is "By working together, everyone can keep the nation safe from harm and resilient when struck by hazards, such as natural disasters, acts of terrorism, and pandemics." The United Emergency Management Agency (FEMA), individuals, families, businesses, faith-based and community groups profitable groups, schools and academia, media outlets, and all level of governments must take an active role in preparedness efforts. A disaster will affect the whole community, so everyone must be ready, by making a plan, being informed, and taking action to mitigate the effects of future disasters.
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