Women rely partly on smell when choosing friends(arstechnica.com) According to a new paper published in the journal Scientific Reports, two heterosexual women meeting for the first time rely partly on scent to judge whether they want to be friends with each other, deciding within minutes—practically at first whiff—whether there is friendship potential.
Study: People select feedback to flatter others, except when they dislike them(phys.org) People generally try to make other people feel good about themselves, but not when they dislike them. That's the finding of a new study by psychologists at the Annenberg Public Policy Center (APPC) of the University of Pennsylvania investigating the extent to which people promote "positive self-views" for total strangers.
Mathematicians uncover the logic behind how people walk in crowds(news.mit.edu) Next time you cross a crowded plaza, crosswalk, or airport concourse, take note of the pedestrian flow. Are people walking in orderly lanes, single-file, to their respective destinations? Or is it a haphazard tangle of personal trajectories, as people dodge and weave through the crowd?
People are just as bad as my LLMs(wilsoniumite.com) Surprising? Ok, maybe not in retrospect. So what if humans who can’t distinguish two TTS voices have a bias toward the sample presented to them on the right hand side of the screen. Indeed, “preferring stuff on the right hand side” has even been studied [1].
Physical attractiveness outweighs intelligence in partner selection(psypost.org) Women and their parents report that intelligence is more important than physical attractiveness in a long-term partner, yet when forced to choose, they both favor a more attractive mate—even when the less attractive option is described as more intelligent.
Emergence of collective oscillations in human crowds(nature.com) Dense crowds form some of the most dangerous environments in modern society1. Dangers arise from uncontrolled collective motions, leading to compression against walls, suffocation and fatalities2,3,4.
103 points by botanicals6 102 days ago | 82 comments
Total Isolation: What Happens to Your Brain After 30 Days Spent Alone (2019)(inverse.com) Imagine being confined to a small, dark room, with no social interaction whatsoever for 30 days. Not many people would jump at this opportunity. But, in November 2018, a professional US poker player, Rich Alati, bet $100,000 that he could survive 30 days alone and in total darkness.
Scientist discover that AI has developed an uncanny human-like ability(psypost.org) Recent research published in the Proceedings of the National Academy of Sciences has found that large language models, such as ChatGPT-4, demonstrate an unexpected capacity to solve tasks typically used to evaluate the human ability known as “theory of mind.”
The Paradoxical Slowness of Human Behavior(caltech.edu) Caltech researchers have quantified the speed of human thought: a rate of 10 bits per second. However, our bodies' sensory systems gather data about our environments at a rate of a billion bits per second, which is 100 million times faster than our thought processes.
Human Interaction Is Now a Luxury Good(nytimes.com) In part of her new book, “The Last Human Job,” the sociologist Allison Pugh shadowed an apprentice hospital chaplain, Erin Nash, as she went through her day.
Why do we kiss? 'I am not sure we have anything close to an explanation'(theguardian.com) We do it sitting in a tree, under the mistletoe, at midnight to ring in the new year. In fairytales, the act transforms frogs into princes and awakens heroines from enchanted slumber. We make up with it, seal with it, and – in Romeo Montague’s case at least – die with it.