BC LIFE
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THREAD: 12 Things Everyone Should Know About IQ

1. IQ is one of the most heritable psychological traits – that is, individual differences in IQ are strongly associated with individual differences in genes (at least in fairly typical modern environments). https://t.co/3XxzW9bxLE

 2. The heritability of IQ *increases* from childhood to adulthood. Meanwhile, the effect of the shared environment largely fades away. In other words, when it comes to IQ, nature becomes more important as we get older, nurture less. https://t.co/UqtS1lpw3n
3. IQ scores have been increasing for the last century or so, a phenomenon known as the Flynn effect. https://t.co/sCZvCst3hw (N ≈ 4 million)

(Note that the Flynn effect shows that IQ isn't 100% genetic; it doesn't show that it's 100% environmental.)
4. IQ predicts many important real world outcomes.

For example, though far from perfect, IQ is the single-best predictor of job performance we have – much better than Emotional Intelligence, the Big Five, Grit, etc. https://t.co/rKUgKDAAVx https://t.co/DWbVI8QSU3
5. Higher IQ is associated with a lower risk of death from most causes, including cardiovascular disease, respiratory disease, most forms of cancer, homicide, suicide, and accident. https://t.co/PJjGNyeQRA (N = 728,160)
6. Higher IQ is associated with lower rates of most forms of mental illness. https://t.co/0jX1og7xHV (N = 1,049,663)
7. More generally, IQ tests are among the most reliable, predictive measures in psychology – one of the field's crowning achievements. https://t.co/a9z9GPQYuD

If IQ isn't a valid concept, no concept in psychology is valid.
8. Despite this, many people are allergic to the concept of IQ. Ironically, this includes many intellectuals. https://t.co/ThPkVT8apc
9. Perhaps as a result, there's some evidence that researchers are less likely to publish studies showing a link between IQ and grades – the reverse of the usual publication bias for positive findings. https://t.co/gTiKmmarTB; although see https://t.co/sYEgBnaJkO
10. The antipathy to IQ is unfortunate. IQ predicts all things good. Interventions to boost IQ (such as salt iodization) could greatly enhance human well-being. https://t.co/LHVqClN2kE

Conversely, IQ-denial could cause real harm by stalling the development of such interventions.
11. IQ testing has other potential benefits as well. One of my favourite studies of the last few years found that universal IQ screening boosts the number of poor, female, and minority students in gifted education. https://t.co/5at8wNjKe8

Figure: https://t.co/fogF8GyO8Z
12. Last but not least, here's a list of ten common myths about IQ. https://t.co/DOTDWhMoyS HT @StuartJRitchie

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Ankur Warikoo
Ankur Warikoo
@warikoo
20 lies that the world feeds us everyday

A thread...

Lie 1:
If you don't settle in your 20s, you are gone!
This is the decade.
You don't get another chance.
Study fast, get a job, get married, kids, that car, that house.
Quickly!
Time's running.
Look at everyone else doing it!

Lie 2:
People who are poor are lazy.
People who are rich are hardworking.
It is your fault if you haven't made it in life.
Look at everyone else who made it.
There is nothing granted or gifted in life.

Lie 3:
Those in corporate jobs, are unambitious.
They have sold their soul.
They are addicted to the salaries.
They could have done so much more with their life.
But they decided to spend it working for someone else.

Lie 4:
Starting your own business is the surest way of making money.
You can never get rich earning a salary.
You can never get rich working for someone else.
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Bayo Adeyinka
Bayo Adeyinka
@greaterbayo
The Law of The Stretch

I had become dissatisfied with my career at that point. Having started my career in Ibadan and having lived there all my life, I felt there was more. I remember how I felt there was a void within. Outwardly, things looked okay but inwardly, I was a mess.

I knew that if I wasn’t careful, I would just settle into a comfortable zone and that may just be the end of my career. Everyone loved Ibadan- the cost of living was low and I had almost everything, at least compared to those within my immediate space.

One of the greatest mistakes you can make is to benchmark your life by those within your immediate space or circle of influence. You will think you’re making progress until you get out and see others who will challenge you. And that was what I decided to do.

I saw a vacancy for a role in Lagos and I applied. Up till then, I had never worked in Lagos- save for a few trainings, attachments and banking school.

When I got the role, it was a major stretch for me. I didn’t have a place to stay so I had to ‘squat’ with a friend for 6 months until I could pull resources together to get a studio apartment.
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Mark Roberts
Mark Roberts
@mr_englishteach
Ok, as promised, here's a thread of my top 15 non-verbal gestures for effective behaviour management:

1. A much neglected oldie, best used when only one or two pupils are still talking:


2. Wiggle that earlobe when you see a rogue off-tasker:


3. A gentle side to side headshake, which says "don't even think about doing what you're thinking of doing":


4. This is more forceful and vigorous than no. 3. It says immediately desist:
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Sarah Oxford-Laughdugry, 4
Sarah Oxford-Laughdugr...
@sarah_ox_laugh
I'm just back for a COMPLETELY NECESSARY trip to a supermarket.

And... something dramatic happened.

So, okay, looks like we're going to have a little bit of a THREAD.

Buckle up for an unbelievable anecdote that gets to the heart of London life in this nightmarish pandemic.

(I won't name the supermarket, NOT because I don't want to shame the members of staff [I will be doing that privately by reporting their actions to the police later today - as soon as I've finished tweeting this thread], but because I don't want to give them free advertising.)

Okay, right. I'm still shaking so I'm struggling to write this out. I've opened a bottle of Campo Viejo Rioja (an underrated affordable offering which is currently on special offer at Tesco) to steady my nerves. No shame in that.

So. Yes. I was walking down the dairy aisle...

I saw a northerner.

(apologies for the delay, I'm on the phone to an upset friend - her husband of 15 years has just confessed to an affair with her own sister. It's not really the sort of situation where you can say, "Excuse me Julie, awfully sorry but I'm writing an incredible thread on twitter!")
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Anthony Knobbe
Anthony Knobbe
@anthonysramblin
5 modern thinkers that have shaped my outlook on health, wealth, and life.

// Thread //

1) Jordan Peterson @jordanbpeterson

Deserves much more than a small thread on twitter, as most of my recent transformations are due to this man.

I started pushing outside my comfort zone. I cleaned my room, and slowly fixed myself to the best of my ability. I toughened up and started treating myself like I mattered.

Dr. Peterson taught me to never be afraid to stand up for what you believe in, and do not apologize if you did not do anything wrong.

2) Elon Musk @elonmusk

I man known by many, understood by a few. I have watched Elon create amazing things, from electric cars, neuro implants, space travel, and yes ever flamethrowers.
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SK
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#sculpture #story -

Chandesha-Anugraha Murti - One of the Sculpture in Brihadeshwara Temple at Gangaikonda Cholapuram - built by Raja Rajendra Chola I

This Sculpture depicts Bhagwan Shiva along with Devi Paravathi blessing Chandeshwara - one of the 63 Nayanmars.

#Thread


Chandeshwara/Chandikeshwara is regarded as custodian of Shiva Temple's wealth&most of Shiva temples in South India has separate sannathi for him.

His bhakti for Bhagwan Shiva elevated him as one of foremost among Nayanmars.
He gave importance to Shiva Pooja&protection of cows.


There are series of paintings, illustrating the #story of Chandikeshwar in the premises of
Sri Sathiyagireeswarar #Temple at Seinganur,near Kumbakonam,TN

Chandikeshwara's birth name
is Vichara sarman.He was born in the village of Senganur on the banks of River Manni.


His Parent names were Yajnathatan and Pavithrai.
Vichara Sarman was a gifted child and he learnt Vedas and Agamas at a very young age.
He was very devout and would always think about Bhagwan Shiva.

One day he saw a cowherd man brutally assaulting a cow,Vichara Sarman could not tolerate this. He spoke to cowherd: ‘Do you not know that the cow is worshipful & divine? All gods & Devas reside in https://t.co/ElLcI5ppsK it is our duty to protect cows &we should not to harm them.
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Anu Satheesh
Anu Satheesh
@AnuSatheesh5
Sri Mridanga Saileswari Temple Muzhakkunnu, Kannur KERALA

The temple is established by Parasurama and it is one among 108 Durga temples.
Devi will answer all the prayers of her devotees who pray to her with utmost devotion lighting the ghee deepam.


It is the family diety of Kerala Varma Pazhassi Raja.
Devi is present in three forms Kali, Saraswati and Lakshmi.

Legend...👇
Once a Mridungam ( musical instrument) shaped rock fell from heaven here.
@SriramKannan77


Devi originated in the form of Mridangam and Parasurama captivated the essence of Devi into a Vigraham. Vigraham is made of Panchaloham.
Kathakali, an art form of Kerala originated here.


Temple Vigraham was stolen 3-4 times, but because of power of Devi all the attempts were failure. Police records says that Whenever the thieves try to steal, they lose their senses, and they will be in a confused state. So they will abandon the idol.
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Anu Satheesh \U0001f1ee\U0001f1f3
Anu Satheesh 🇮🇳...
@AnuSatheesh5
Cherthala Karthyayani Kshetram
#Alappuzha, Kerala
#KeralaTemples 🚩

Cherthala Karthyayani Temple Prathishta was done by Vilwamangalam Swamy. Chertala Pooram is very famous. Devi is Mangalya Dayini here removes obstacles relating to marriages. Sthala Puranam says that, once 👇


Vilwamangalam Swamiyar was passing this area after Prathista of Padmananbhaswamy Temple, he felt Devi chaitanyam and recognized as Karthyayani Devi. But Devi seeing Vilwamangalam went inside the pond. Swamy searched for Devi continously for 6 days and on 7th day Vilwamangalam


got hold of Devi's hair. Thus only Devi's head is Prathishta here. Devotees do Kozhi parathal ( offering cock) here as an offering to Karthyayani Devi.

Karthyayaniamme Sharanam
🙏🕉🙏
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श्रीमाली हितेश अवस्थी...
@HiteshAwasthi89
Sri Devi Karumariamman mandir, Chennai, Tamilnadu

Sri Devi Karumariamman mandir is in Thiruverkadu, a suburb of Chennai. It is said that God Muruga came here and obtained the 'Vel' (spear) from His mother, Goddess Karumari (an avatar of Parvathi) 1/n


to fight the demon Suran and hence this place was called as 'Vel kadu' and became as Verkadu. As per legend Devi Karumariamman once disguised as a soothsayer visited Bhagwan Surya, the Sun God, to predict His future. 2/n


Not realising that the soothsayer is none other than Sakthi Matha, Surya ignored Her. Angered by his indifference, Devi Karumariamman immediately retreated. Bhagwan Surya lost His glory and the earth plunged into darkness. 3/n


Bhagwan Surya then realised His folly and pleaded forgiveness from Devi Karumariamman. In order to pacify mother Karumariamman, Suryadev said that His rays would fall on Her directly twice in a year and touch her feet. (in the month of Panguni (March- April) & during (Sep - Oct)


Mother Karumari Amman is worshipped here in two forms.A swayambu (self manifested) with only head visible above the ground and another one in a graceful sitting posture with all Parasakthi features,with four arms holding skull, sword, trishul, udukkai (damru). 5/n
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Steve
Steve
@braidedmanga
Ivor Cummins has been wrong (or lying) almost entirely throughout this pandemic and got paid handsomly for it.

He has been wrong (or lying) so often that it will be nearly impossible for me to track every grift, lie, deceit, manipulation he has pulled. I will use...


... other sources who have been trying to shine on light on this grifter (as I have tried to do, time and again:


Example #1: "Still not seeing Sweden signal versus Denmark really"... There it was (Images attached).
19 to 80 is an over 300% difference.

Tweet: https://t.co/36FnYnsRT9


Example #2 - "Yes, I'm comparing the Noridcs / No, you cannot compare the Nordics."

I wonder why...

Tweets: https://t.co/XLfoX4rpck / https://t.co/vjE1ctLU5x


Example #3 - "I'm only looking at what makes the data fit in my favour" a.k.a moving the goalposts.

Tweets: https://t.co/vcDpTu3qyj / https://t.co/CA3N6hC2Lq
FINANCE , ALL