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Embodied Energy Is Key to the Grand Unified Theory of Preservation

Big, complex ideas take a significant amount of thought. Such is the case with the Grand Unified Theory of Preservation I’ve been working on for years. The thinking has continued since I shared the post I wrote about the theory a couple of weeks ago on this blog. Friend and history colleague David Grabitske sparked fresh thinking about the theory with a question he left on LinkedIn: “Where does Language Preservation fit? Just curious.“ Yes,…

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From Notre Dame to Yogurt Cups: Toward a Grand Unified Theory of Preservation

This is a post I’ve spent years thinking about. When it comes to historic preservation, the focus tends to be on buildings and structures that are historically or architecturally significant. Through the National Register of Historic Places, there are 4 criteria under which a structure can be nominated: Those … A. That are associated with events that have made a significant contribution to the broad patterns of our history; or B.That are associated with the…

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A Response to “Representation and The National Register in Minnesota”

This past week I read an interesting analysis of the National Register of Historic Places in regards to ethnic representation of Minnesota sites on the Register. The article appears on the Minnesota Local History blog and was written by Julia Larson. It is called “Representation and The National Register in Minnesota,” hence the title of my blog post. Julia analyzed the Minnesota listings on the National Register to determine which of those listed under the…

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Down With Glassines!

When it comes to recycling, one of the biggest barriers to recycling specific materials is contamination. Contamination comes in the form of other materials being mixed in with the material that is bound for recycling. For example, if you’re trying to recycle a cardboard box and there is grease or oil on it (think pizza box), the box can’t be recycled because of the oil. In addition, the more materials an item is purposely made…

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