Sphagnum a sustainable substitute in growing media. Coir has also been touted as a sustainable alternative to peat moss in growing media. Another peat moss alternative is manufactured in California from sustainably harvested redwood fiber. Semi-open cell polyurethane materials available in flaked and sheet stock are also finding application as sphagnum replacements with typical usage in green wall and roof garden substrates. Europe has a long history of the exploitation of peatlands. The Netherlands, for example, once had large areas of peatland, both fen and bog. Between 100 AD and the present, they were drained and converted to agricultural land. The
The Sleep of Reason Produces Monsters Miller novel "Pure", as well as the 2017 album by Swedish metal band Meshuggah, entitled "The Violent Sleep of Reason." Also the names of Finnish occult metal band Sleep of Monsters and their first album, "Produces Reason" derive from the name of the title. Occasionally the title phrase is rendered as "The dream of reason produces monsters", since the Spanish word "sueño" can mean either "sleep" or "dream". However, Goya's epigraph makes it clear that his intended interpretation is "the sleep of reason". The Sleep of Reason Produces Monsters __notoc__ The Sleep of Reason Produces Monsters () is an etching