[3] Freegans' goal of reduced participation in capitalism and tactics of recovering wasted goods shares elements with the Diggers, an anarchist street theater group based in Haight-Ashbury in San Francisco in the 1960s that organized free housing and clinics and gave away rescued food.
[4] The word "freegan" itself was allegedly invented in 1994 by Keith McHenry, the co-founder of Food Not Bombs—an anarchist group that distributes free vegetarian meals as a protest against militarism and as a way of providing "solidarity not charity"—to refer to non-vegans who never pay for animal products.
drummer Warren Oakes in Gainesville, Florida, in 1999[6]—defines freeganism as "an anti-consumeristic ethic about eating" and goes on to describe practices including dumpster diving, plate scraping, wild foraging, gardening, theft, employee scams, and barter as alternatives to paying for food.
[7] The pamphlet also expanded the activities associated with "freeganism" with a long section on non-alimentary practices, including conserving water, pre-cycling, reusing goods, and using solar energy.
More than just a set of behaviors, though, the pamphlet presents freeganism as having an overarching political goal: an "ultimate boycott" of "all the corporations, all the stores, all the pesticides, all the land and resources wasted, the capitalist system, the all-oppressive dollar, the wage slavery, the whole burrito" in favor of "liv[ing] a full satisfying life...while treading lightly on the earth".
According to the group freegan.info, "After years of trying to boycott products from unethical corporations responsible for human rights violations, environmental destruction, and animal abuse, many of us found that no matter what we bought we ended up supporting something deplorable.
"[8] From 2005, freegan.info organized regular events including sewing and bicycle workshops, wild food foraging expeditions, and "trash tours"—public dumpster dives open to the public and to media.
[13] Freeganism's initial practitioners and forerunners like Food Not Bombs were explicitly anti-capitalist, arguing that capitalism is responsible for excessive consumption, the abuse of human laborers and non-human animals, and the waste of resources.
[8] Freegan practices in theory reject the commoditization of basic necessities, the imperative of economic growth, and an economy based on money exchange rather than free gifting or sharing.
[20] Some research suggests that freegans overcome this apparent contradiction by attempting to re-naturalize the city, treating urban waste as a "natural" resource and approach dumpster diving as a practice analogous to hunting or gathering.
Freegan diets are thus made possible by the range of practices that produce commercial food waste that is nonetheless still edible, such as conservative sell-by dates, the deliberate overstocking of certain perishable products (like baked goods), or aesthetic criteria for fruits and vegetables.
Although some freegans are reluctant to share their sites and strategies for "urban foraging", others—like those in freegan.info—have organized public events to raise awareness of food waste and recruit other practitioners.
[5] Contact with waste is seen as a taboo and socially unacceptable in most developed countries, and freegans are often associated with stigmatized and racialized groups like the homeless or even compared to scavenging "pest" animals like raccoons.
[22] A typical response is that freegan practices are not limited to dumpster diving, but include also actions like guerilla gardening, wild food foraging, or sewing or bike repair "skill shares" that are more fully autonomous from the conventional economy.
Although activities like dumpster diving or gleaning are traditionally seen as subsistence strategies for the poor, most research on freegans finds that individuals come from middle-class and upper-class backgrounds and have high levels of education (even if their present lifestyles make them low-income).
[14] Freegans report that stores have responded to waste recovery as well, including deliberately destroying products prior to disposing of them,[41] locking dumpsters, or pouring bleach on food to make it inedible.