So, I've been having a squizz at the latest politicians' expenses claims

Not sure if you've noticed the glaring anomaly but I did @ipeaAusGov

You might want to take a second look at @senator_sam's expense claims, particularly her 'Travel Allowance'
🐝
#auspol #qt

Remembering the Bengali scientist Dr Subhash Mukhopadhyay- the Pioneer of IVF in India, the creator of India's first and world's second child using IVF on his birth anniversary. The Father of IVF in India who was rewarded with suicide was born on 16.01.1931in Hazaribagh.
#Thread

Dr. Subhash was the son of a doctor and studied at the National Medical College in Kolkata after completing his schooling. Fascinated by innovations in gynaecological surgery from his early days as a medical student, he completed his PhD in reproductive physiology +

from the University of Calcutta before going to the Edinburgh University in UK for a PhD in reproductive endocrinology. On his return to India in 1978, he started researching ovulation and spermatogenesis. Soon after, he teamed up with Sunit Mukherji, a cryobiologist +

and Saroj Kanti Bhattacharya, a gynaecologist, to work on a method of in-vitro fertilization for a patient (Bela Agarwal) with damaged fallopian tubes. +

Mukhopadhyay with a double PhDstarted work on IVF techniques in the mid 60s and created history by becoming the first physician in India and second in the world after British physicians Robert Edwards and Patrick Steptoe) to perform the In-vitro fertilisation. +

WHO ARE VALAKHILYAS?

Valakhilyas are 60000 Rishis who are thumb-sized. They were born to Kratu and Kriya. Rig Veda says that they sprang from the hairs of Brahma.
They move in front of Surya dev’s chariot as Sun moves daily and
shine like brilliant lights due to severe tapasya.

Tamil literature says that the main task of Valakhilyas is to prevent human beings from being scorched. They absorb the excess heat from the sun by travelling in front of him. They, in turn, get energy from Skanda and Ma Durga. The food of Valakhilyas is only wind.
@SriRamya21

Once, Rishi Kashyap performed a yagna and invited all the Devas and Rishis to help him. Indra brought a whole mountain of trees for firewood. The Valakhilyas were hardly able to lift anything but leaves. Even when they were moving leaves, they fell into rain water puddles.

Indra made fun of them. So they cursed Indra saying that his slayer would be born as the son of Kashyapa. When Indra apologized, they modified the curse that the son shall be initially an enemy of Indra, but later will become his friend.

This son born later to Kashyapa was Garuda. He flew to Indraloka to get Amrita and defeated Indra.
Later, he restored amrit vessel to Indra and was honoured as the King of birds and as the mount of Sri Vishnu.
@JumbuTweeple @artist_rama

So there's a class of puzzles called "river crossing puzzles" which involve having to cross a river on a boat/bridge containing some set of individuals/items with restrictions on which ones can be on the boat/left on each shore, right?

and the most common subclass of these problems is the one where you have 3 items/animals to cross with.
This is alternatively called the "fox, goose, and bag of beans" or "wolf, goat, and cabbage" puzzle.

the idea is that your boat can only carry one item at a time, but if you leave the wolf/fox unattended with the goat/goose, the wolf/fox will eat the goat/goose.
and similarly, the goose/goat will eat the beans/cabbage if left alone

so you have to set up a set of actions that never leaves either side of the river in one of the lose-states.

the solution to this variant being:
1. take the goat/goose over
2. return empty
3. take the wolf/fox over
4. return with the goat/goose
5. take the cabbage/beans over
6. return empty
7. take the goat/goose over