Photo by Robert Schrader via flickr

While many turn up their noses at the thought, a recent article in the Star Tribune profiles a growing group of people who don headlamps and explore dumpsters for discarded edibles.

Some, calling themselves “freegans,” have a philosophy that shuns spending money and capitalism, and do it to protest waste.

Others just want to take advantage of free food.

The practice is rife with detractors, however, including food safety experts and most of the expiration date-abiding public. Taking food from dumpsters in public areas is not exactly against the law (at least no one has been prosecuted for it). Some cities, however, do have ordinances against dumpster diving, so most divers keep a low profile about their escapades.

Geographer Valentine Cadieux explains why such habits of food procurement might offend some:

 “Food is such a huge part of our lives, wrapped up in our identities and cultures and habits, not to mention survival — so we experience tremendous resistance to questioning the way we get this food,” Cadieux wrote in an e-mail.

While some dumpster divers may do it for practical reasons, like survival or cutting down on food costs, others might be looking to make a bigger statement.

“Dumpster divers are demonstrating a way to call into question something that seems really legitimate and scientific [expiration dates or the convenience of throwing away food],” Cadieux said. “The general guilt that we feel about how many people are hungry is exactly the kind of thing that adds additional meaning to what may not be intended as a part of a social movement — but dumpster diving ends up being legible to people as a critique of throwing away too much food.”

Though perhaps not looking to start a broader social movement, dumpster divers certainly make an impression. And, apparently, their exploits can make for a well-stocked fridge.

“All the produce, just tons of green peppers and red peppers; they looked perfect,” Graham recalled with not a small bit of awe. “This was the first time I was diving, and I couldn’t believe it.”