Thanks to a recent mefi comment, I have become aware of Stoner Metal and Sludge Metal, and I am intrigued. Listening to a few bands on youtube (Ufomammut, Horse Latitudes, Capricorns) it reminds me of the late 1970s/early 1980s when I was a teen listening to lots of early heavy metal (Black Sabbath, Saxon, Deep Purple, etc.) I've been out of touch with most of heavy metal for 20 years; what 21st century bands and/or albums should an old-school Sabbath fan listen to?
Tell me something about the hippie / stoner tourist culture in and around Oaxaca, Mexico for a planned writing project. [more inside]
What are some mindblowing scientific concepts (proven or hypothetical)? [more inside]