Terence DEN HOED, alias D. H. T., alias Eric D., alias Radical (born in Belgium in 1975 and living in France since 1980), has been a sales representative, mainly in real estate, since the early 1990s; having been working in management and marketing since 2016. Also having gotten involved in security sector professions from the 2020s onward. Author of the books "Mars Girl", "ZSF9IKN92", "2.0", "Last Falls", "LP", "BNL", "+", "Texts (1992-2016)" & "Texts (1992-2016) +" (under the pseudonym D. H. T.); "Posal" and "The Referencing of Building Materials" (under the pseudonym Eric D.); "A Fortiori" (under the pseudonym Radical).