Walden A Book by Henry David Thoreau The quality of the dayI went to the woodsI love to be aloneQuiet desperationA new wearer of clothes+2 More Upstream ColorThoreau 2.0Upstream Color Original Soundtrack naturesolitudeenvironmentlabor
Contrafreeloading A Definition en.wikipedia.org Contrafreeloading is an observed behavior in which an organism, when offered a choice between provided food or food that requires effort to obtain, prefers the food that requires effort. workbehavior