I remember a song called "second breath" by what I believe was a former member of the "four non blondes". The video was pretty low key, with the singer dancing in her room, jumping on her couch.

Anybody know the song or artist?

"Each year across the world, kids of roughly the same age are packed into classrooms and confined to desks with the intent of learning from an adult teacher.

But is this how children were adapted to learn?

In today’s technologically dependent, economically complex world in which a particular subset of skills is critical, fact-based knowledge is no doubt best imparted from those with experience—which is usually adults.

But what about social learning? Humans as a species are set apart by their incredible dependence on one another; cooperation is at the heart of both an individual’s survival and a functioning society. So, how do children typically learn to cooperate?

Anthropological research in small-scale societies—including my work among with the Pumé of Venezuela and the Maya living in the Yucatan Peninsula—resoundingly suggests that they learn from one another.

Schooling and growing up in small nuclear families have been the norm for only the past century or so in industrialized societies—just a brief flash in evolutionary time. Childhood in these societies is commonly thought of as a period requiring intense adult investment dedicated to learning and instruction. But research in nonindustrial, small-scale societies—the kinds of communities that all our ancestors lived in both deep in the past and until fairly recently—gives a different picture.

Today children in industrialized societies spend a lot of time in supervised environments with adult direction.

..."

"Woodlands Early Education Centre, in Logan south of Brisbane, as well as nine others in the chain have recently overhauled their yards to increase children's exposure to risk.

...

While the new grounds may look dangerous — a towering fort (with open edges), 1.6-metre-high balance beams, and climbing walls (without a fall mattress) — the data shows the opposite.

There has actually been a 43 per cent reduction in reported injuries at the centre."

For the past three years, Facebook has been conducting studies into how its photo-sharing app affects its millions of young users. Repeatedly, the company’s researchers found that Instagram is harmful for a sizable percentage of them, most notably teenage girls.

“We make body image issues worse for one in three teen girls,” said one slide from 2019, summarizing research about teen girls who experience the issues. “Teens blame Instagram for increases in the rate of anxiety and depression,” said another slide. “This reaction was unprompted and consistent across all groups.”

Among teens who reported suicidal thoughts, 13% of British users and 6% of American users traced the desire to kill themselves to Instagram, one presentation showed.

The whole article reads like a horror show. Corporate representatives use Orwellian language to justify and minimise the problem... The Head of Instagram is quoted in this section:

In May, Instagram head Adam Mosseri told reporters that research he had seen suggests the app’s effects on teen well-being is likely “quite small.”

In a recent interview, Mr. Mosseri said: “In no way do I mean to diminish these issues.…Some of the issues mentioned in this story aren’t necessarily widespread, but their impact on people may be huge.”

He said he believes Facebook was late to realizing there were drawbacks to connecting people in such large numbers. “I’ve been pushing very hard for us to embrace our responsibilities more broadly,” he said.

He said the research into the mental-health effects on teens was valuable, and that Facebook employees ask tough questions about the platform. “For me, this isn’t dirty laundry. I’m actually very proud of this research,” he said.

"I'm very proud of this research and pushing really hard for change"... while cashing in and making sure that the hard push won't cause damage to the profits I'm sure.... >:(

Really nice, interactive illustrations to provide a really nice introduction to linear algebra.

A very emotional read....

Spotting drowning children, or people in general, is apparently very difficult.

The website shows some examples.

Relevant HN discussion

Excerpt:

"One of my four-year-old twins is obsessed with death. She wants to know everything about dying. Again and again, she asks me to tell her about what happens when people die. Initially, I was a little surprised by her fascination with ‘died’ people, as she calls them, but then it became clear that she was thinking a lot about this whenever she was quiet.

‘Will you tell me more about dying. What happens when people die?’ she asks me every night before bed.

‘Their bodies stop working. Their hearts stop working,’ I tell her.

‘Is this what happened with Naanaa?’

Naanaa – my father, their grandfather – died in November last year. The twins met him only once, just before their third birthday when we visited India in 2019, although we tried to speak regularly over FaceTime. We were due to visit again in early 2020, but then the COVID-19 pandemic struck, and slowly he became more ill, more frail; the loneliness and isolation of the lockdown, and the lack of adequate healthcare during these weeks and months, took their toll on him.

Preschool children can make sense of death, but only through their parent’s grief, and this is clearly what is happening here: I’d travelled to India and stayed for a week after my father’s funeral and was very open with my children about my sadness. I want them to understand that their grandfather is dead, and I want them to know him, if only through my memories. I also want to normalise talking about death going hand-in-hand with life, especially as right now, with the world in the midst of an unprecedented pandemic crisis, my children hear my husband and I talking about death so often."

There are some good articles on the upcoming Euro 2020.

In particular I like the team guides, introducing each team with background, strengths and outlook