Recent comments in /f/science

SnooPuppers1978 t1_j6n03f2 wrote

How can they tell it's not the poor mental performance that caused the concussion rather than vice versa?

I would expect statistically people with worse mental capabilities to put themselves at increased risk to get a concussion.

There could be correlation where people associated with traditionally higher mental capabilities choose safer activities and profession in general. Not saying all people do that, but just statistically. Choosing a high risk activity does not mean you are not intelligent by any means.

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curiousauruses t1_j6mx270 wrote

Yeah no, I doubt this is a solution. Treating a toxic problem with a temporary coating of an untested material is such an antipattern. Let's just stop making fabrics from plastic and go back to all natural fibers. I've done it in my household, especially motivated since we're on well and septic.

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perpetual_evidence t1_j6mw2l5 wrote

so this paragraph from the article was confusing:

​

"In addition, those with greater relationship mindfulness tended to score higher on a measure of empathy, which in turn was associated with a decrease in attachment avoidance. In other words, those who agreed with statements such as “I have conversations with my partner without being really attentive” tended to be more empathetic, and those with heightened empathy were less likely to agree with statements such as “I feel comfortable depending on romantic partners.”

Any ideas what it meant?

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bingybunny t1_j6mutwf wrote

I read that a lot of atrocities in the early parts of the war were possibly sparked due to german soldiers eating methamphetamine tablets for a solid week, getting paranoid and losing their brain function due to lack of sleep

Hitler himself was on enough stimulants to foam at the mouth for hours, to give meth flavored speeches that are full of delusions of grandeur

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yoortyyo t1_j6mt4mx wrote

Wool is the only natural fiber used in cold, wet extremes. Synthetic insulation, wind and waterproofing are beyond dominant in that area.
Alternatives ate needed. PFC free waterproof breathable is out but niche so far.

Tldr. Cotton kills in cold & wet. Synthetics need sustainable fabrics that match synthetic’s qualities.

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DTFH_ t1_j6msn65 wrote

Yes Mindfulness Meditation is a specific form of practice that comes with a few key steps that separate it from other forms. Step one is drawing awareness to your breath (imagine a kid yelling 'your breathing right now!!!!' in order to become self-conscious of your breath) then step two would be 'observing what arises' which will be thoughts, feelings and sensations.

You will lose awareness of your breath as you get pulled into thoughts, feelings and sensations which then you are tasked with kindly labelling them all 'thinking' and returning awareness back to your breath. In time and with practice you will begin to experience a strengthened ability to maintain awareness but you will also strengthen your ability to come back and lightly disengage from thoughts. And then if you practice often enough, you'll be come familiar with your common thoughts that go through your head and maybe I'm doing so, Invite the opportunity for a novel response as opposed to your habitual response.

Source: Tibet house which is the dalai lama's organization, and Dharma Moon I just finished a 100hr course

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Dominoscraft t1_j6mrty1 wrote

This ^^ let’s go back to 100% Cotten and our clothes will last longer. In the past ~15 years in U.K. any decent clothing company was bought and the company moth balled to cut out competition. Now it’s just flimsy clothing that stars to get holes in after 20 washes

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CWW2022 t1_j6mqv0m wrote

Sports! At least for me: age 10 - little league baseball, line drive to forehead -> 15 minute LOC. High school football - spear tackled opponent at full speed (was taught and encouraged then!)-> both of us carried off the field, 5 min LOC and likely C-spine compression fracture for me and emergency splenectomy for the other guy. high school ski jumping fall -> 5 minute LOC. skiing face plant on tree age 22-> >= 5 min LOC with basilar skull fracture. Fainted and fell backward onto concrete floor age 25 -> >=15 min LOC and basilar skull fracture producing cerebrospinal fluid leak through nose. Final ski accident age mid 60’s -> brief LOC. Now, at age 70 I’m definitely noticing various memory issues…

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OfLittleToNoValue t1_j6moif1 wrote

"we fixed the problem by causing another problem" is kinda our thing.

Why use sustainable cotton when you can make a synthetic coating to slow down oil based plastics from degrading?

We are not a smart species. This just sounds like the next PFAS in 20 years

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