Douglas Preston’s New Yorker article (thanks, abby) is a cogent and readable summary of thoughts on the fate of the Russian skiiers who perished in the infamous1959 Dyatlov Pass incident in the Urals. Preston, who has many New York Times bestsellers on his resume, writes about archaeology and anthropology for the New Yorker, often in their “far-flung correspondents” department. I’ve mentioned Dyatlov on FmH before, pointing to an Atlantic article about the Russian public’s obsession with the mystery. I love a good mystery, especially one that is eerie and chilling (no pun intended), and the Dyatlov Pass incident occupies the intersection of many of my fascinations — backcountry pursuits, extreme weather, indigenous societies, cryptozoology, conspiracy theory, and Cold War intrigue, to name a few. These may be Preston’s interests as well, and he considers them in turn. His conclusions are satisfying and, if similar issues tweak your fancy, it is worth your time.
‘LSD flashbacks have been studied for decades, though scientists still aren’t quite sure why some people experience them. A subset of people who take psychedelics and then experience flashbacks develop hallucinogen persisting perception disorder (HPPD), a rare condition in which people experience regular or near-constant psychedelic symptoms. There’s currently no cure for the disorder, though some studies suggest medications may alleviate symptoms…’— via Big Think
But that’s not all. Some people have a first episode of psychosis (UptoDate article) after a hallucinogen trip or heavy cannabis use and go on to have a persistent or relapsing psychotic disorder (Wikipedia entry on “psychosis”). The verdict is out on whether it is “caused” by the drug use (whatever that means) or if it was an “accident waiting to happen” with any of a number of provocative influences. And, finally, some hallucinogen or stimulant users go on to develop epilepsy, particularly temporal lobe epilepsy (TLE; Wikipedia entry on “temporal lobe epilepsy”), a seizure disorder whose bewildering variety of symptoms can look like psychotic presentations (Google). Just saying…
The most notable fact I gleaned from this article by Andrew Sheldon (via AAA Network ) was mention of a 2008 study correlating having bumper stickers on your car with being a more aggressive driver. I guess it shouldn’t be surprising when you think about it, since a bumper sticker seems usually to be an attempt to be “in the face” of surrounding drivers.