Important paper from Google on large batch optimization. They do impressively careful experiments measuring # iterations needed to achieve target validation error at various batch sizes. The main "surprise" is the lack of surprises. [thread]

https://t.co/7QIx5CFdfJ

ANCIENT BHARAT WAS CALLED VISHWAGURU, AND IT REALLY DESERVED IT.

India had a well developed education system centuries before the westerners arrived and called us uncivilized. Education was always given a great importance in Indian civilisation since times immemorial.

Ancient India had the Gurukulas and Ashramas as the epicentres of the knowledge and enlightenment. Bigger Gurukulas served as the centres of higher education called universities. Besides these universities, temples also emerged as the major learning centres.

Studying the Holy Scriptures, character building, personality development, responsibilities towards self,family and society,discipline and preservation of the ancient culture and heritage were the key embodiments of education.

This kind of education system made ancient India, a centre of knowledge all over the world. Many foreign students came to India for education and India was called the 'Vishwaguru'.
Takshshila and Nalanda were the two prominent universities of ancient India.

But were these only Universities of ancient India?The answer is 'No'.Let's learn about these gems of our education system that flourished across ancient India & be proud.

NALANDA UNIVERSITY
This was the oldest university of ancient India.Situated in Nalanda distt. of Bihar...

Andhakasuravadha Samharamurti -#story #Thread
Sculpture of Bhagwan Shiva as the destroyer of the Asura Andhaka - Cave 29,Ellora caves

Asura Andhaka hangs on to a trishula held by 6-armed Shiva.

Once Parvathi & Shiva were relaxing in the pleasant gardens of Mount Mandhara.

Bhagwan Shiva sat down there to enjoy the happiness.Parvati closed the eyes of Shiva playfully & darkness covered the whole universe.Parvati was perplexed & her palms were wet with perspiration.A few drops of her sweat mixed with sweat from Shiva’s body& fell to the ground.

From this sweat,a fierce creature was born,it started to roar.Child was born blind as Shiva's eyes were closed so was named as Andaka.Andha means darkness&also ignorance.Around the same time Asura Hiranyaksha was performing rigorous tapas Shiva for a boon of powerful son.

Bhagwan Shiva was pleased by tapas of Hiranyaksha & blessed him with darshan.Hiranyaksha asked for a powerful son,Shiva told him that he cannot have his own son,but can adopt a blind child who would become very powerful later.Shiva gave child Andaka to Hiranyaksha.

Hiranyaksha returned to his kingdom with Andaka.Later after the vadh of Hiranyaksha, Andaka is said to have lived with his cousins.He was ridiculed,so dejected Andaka went to forest.He did severe tapas for over many years towards Brahma Dev. Brahma dev appeared before him.

1/ Recently, I learned about the concept of ‘struggle porn’. This refers to the fetish of sacrificing nearly everything (health, relationships, time) for your startup. I fear that this label is creating more harm than good.

2/ @nateliason wrote a fabulous article about this topic, which first introduced me to this concept. Everyone should read it:

3/ @alexisohanian also recently spoke about struggle porn, though referring to it as ‘hustle porn.’ (as the co-founder of @hustlefundvc, obviously I take issue with this pejorative definition of ‘hustle’, but that’s another topic)

4/ Struggling in itself isn’t necessarily bad. Let’s be real here--if you’re going to start a startup, you will struggle. Founders should expect to work harder generally than employees. You will be challenged in many ways and also be super rewarded in others. This is normal.

5/ However, if you are over-indexing on hard work without clear purpose and degrading your mental health/relationships in the process--then this is very bad and we obviously should not celebrate this behavior.

@ChenHuailun here. I'm adding a supplementary thread before today's scheduled one to expand on the origins and early history of the Church of the East (aka the Nestorian Church) ~ahc #jingjiao 1/

The Church of the East traces its origins to the christological position of the School of Antioch, which held that the human and divine and human essences (ουσία) of Christ were united in a single prosopon (πρόσωπον). ~ahc #jingjiao 2/

This ran against the position of the School of Alexandria, which held that the two essences of Christ were united in a single hypostasis (ὑπόστασις). In general terms, hypostasis is more inherent than prosopon. ~ahc #jingjiao 3/

One implication of the Antiochene rejection of the hypostatic union is that Mary could not accurately be called the Theotokos, or God-bearer. Instead, she is the Christotokos, the Christ-bearer. ~ahc #jingjiao 4/

These Christological debates were further complicated by Syriac terms such as 'kyana' (ܟܝܢܐ), associated with 'ousia' but later translated to 'hypostasis' by Syrian Orthodox; and 'qnoma ' (ܩܢܘܡܐ), sometimes contentiously translated as 'hypostasis' or 'person.' ~ahc #jingjiao 5/