3,509 karma · joined November 27, 2012
'My dad gave himself over to that place. He kept a shoe-repair place in business for nearly thirty years by breaking policy, by being patient with the billing, by cajoling, by any means necessary, because he respected the man who ran it, a guy I knew only as Clarence. He fought to keep the supermarket open for the urban customer base who had nowhere else to go for groceries without getting on a bus. I believe he provided small loans to start-up businesses. I know he waited out their rent checks. He kept things running as landlord, even at some cost. He did it for the betterment of the city.
In his residential spaces, he was loathe to raise the rent even after many years. Especially after many years. He dropped off cases of beer and huge boxes of Italian cookies to make his tenants feel appreciated. He gave rent abatements when people got cancer. He gave graduation presents, anniversary presents, sent handwritten notes and newspaper clippings to his tenants and their families. While I'm sure some people hated the landlord in him, I believe my dad treated his tenants with honor as long as they did the same for the space he provided (and didn't run up the house account at Wilson Hardware). I know this because people stopped me—on the floor of the mall, in the street, at the reception after my father's death—to testify to it. I came to see that my father was known by many, if not all, as a kind steward of place. This is as much as any landlord can hope to be.'
'The effects of self-selected light-dark cycles and social constraints on human sleep and circadian timing: a modeling approach.'
Abstract (TLDR): Why do we go to sleep late and struggle to wake up on time? Historically, light-dark cycles were dictated by the solar day, but now humans can extend light exposure by switching on artificial lights. We use a mathematical model incorporating effects of light, circadian rhythmicity and sleep homeostasis to provide a quantitative theoretical framework to understand effects of modern patterns of light consumption on the human circadian system. The model shows that without artificial light humans wakeup at dawn. Artificial light delays circadian rhythmicity and preferred sleep timing and compromises synchronisation to the solar day when wake-times are not enforced. When wake-times are enforced by social constraints, such as work or school, artificial light induces a mismatch between sleep timing and circadian rhythmicity (‘social jet-lag’). The model implies that developmental changes in sleep homeostasis and circadian amplitude make adolescents particularly sensitive to effects of light consumption. The model predicts that ameliorating social jet-lag is more effectively achieved by reducing evening light consumption than by delaying social constraints, particularly in individuals with slow circadian clocks or when imposed wake-times occur after sunrise. These theory-informed predictions may aid design of interventions to prevent and treat circadian rhythm-sleep disorders and social jet-lag.
A huge problem is that scientists feel compelled to overhypebeause of the PR campaign from the anti-data side. I'd heard of Curry and will look again. Good data are useful, but I understand that - especially with the new lot coming to the White House, that a lot of scientists will be enervated by anything that hte shills can use to create fake not-news. We are at a sad state of current affairs.