Author: The Mitr

The Mitr

An account of Nagpur state from 1790

This is an interesting account of Nagpur state from late eighteenth century. It is part of a small book titled Journal Of A Route To Nagpore by Daniel Robinson Leckie. I have taken some liberty to replace the long s typeset as f with regular s. For example, coft is cost. Some of the names are in archaic English but one can make sense of the them. For example Peshwa is Paishwah. This account shows the extent of the Rajah of Nagpore’s territories as well as some peculiarities of the region. Some of the places that are mentioned are the fortifications, palace, Jumma Talao, Sakkardarah etc. The account also has a short, somewhat incorrect, history of the house of the Bhoslas. Leckie says the Nagpur Bhoslas were descended from Shivaji’s house which clearly was not the case. Also there are remarks on the current affairs of the Nagpur state with the Peshwa in Pune and Chatrapati in Satara.

ACCOUNT OF NAGPORE,

&c. &c.

NAGPORE, situated in 79º 46′ east longitude from Greenwich, and 21º 49′ north latitude, is the present capital of Gondwauna1, a name little known to Europeans, perhaps owing to the remote situation of it from our settlements, and the Rauj2 of that name having been dismembered before we possessed any territory in India, at which time the comparatively confined state of the affairs of the Company did not lead to geographical inquiries.

I have taken no small degree of pains to ascertain the boundaries of Gondwauna; and though I will not pretend to say that the information I have procured is in every respect: exact, yet it may serve to give a general idea of the extent of the country.

It is not amiss to observe, that the people of this place are by no means communicative, and very circumspedt in giving information, particularly to Europeans, and it has cost me no small degree of trouble to collect what trifling information this account contains.

Gondwauna is bounded on the north-east; by an imaginary line, drawn from the town of Belhare to the city of Ruttunpoor; on the south-east by such another imaginary line, drawn from Ruttunpoor through the village of Soormul (situated about five coss to the north-east of Nurrah, which last is laid down in the map), to the junction of the Oordah and Beingunga rivers; on the south-wedt by the Oordah (Wadha) river; and pn the north-east by that chain of mountains which separates it from Malwa.

When Gondwauna was partly reduced by Aulumgwer, he obliged a great number of the natives together with the Rajah, to embrace the Mahomedan religion ; and the country remained for a series of years in this situation, the Rajah paying a fort of homage to the Moghul, as lord paramount : when, in the beginning of the present century, Ragojee Bhooshla, descended from the great Sevagi, reduced the greatest part of Gondwauna, to the south of the Nurbudda, with the province of Berar. The lenity with which he treated the Gonde Rajah deserves particular mention, as it shows a trait of humanity in the Merhattahs worthy of the highest pitch of civilization. He not only abstained from all forts of personal violence, but allotted three lachs of rupees annually for the Gonde Rajah’s maintenance, and the fort for him to live in, by no means as a confinement. Burhaun Shah, the son of the conquered Rajah, has still handsome allowances, and the fort to live in ; and the confidence which the late Moodajee placed in him was great: for what could be a greater mark of it in the East, than putting his family and women under his charge when he went upon any warlike expedition? which he constantly did.

Ragojee was the founder of Nagpore, which he surrounded with a rampart, it being only an insignificant village appertaining to the fort prior to his capture of it. It is situated oh a high plain, is richly cultivated, and produces fine wheat, and bounded by hills to the north- west and south. The Nag Nudde, a rivulet running to the southward, gives name to the town.

The houses are generally meanly built and covered with tiles, and the streets are narrow and filthy. The only good building is the palace, begun by the late Moodajee, and now finishing by his fon, the present Rajah ; it is built of a blue done dug out of a quarry in large blocks on the western skirts of the town. The present Rajah, however, has destroyed the grand effect which would have been produced by the stone alone, by intermixing brick-work in the building. There is a very large and deep3 tank near the west gate, called Jumma Tallow, three sides of which are handsomely built up with masonry ; and the Rajah has a foundery to the southward of the town, called Shukerderri, where he calls tolerably good brass guns. There, with some few gardens of the Rajah’s, neatly laid out in walks planted with cypress-trees, and interspersed with fountains, are the only places of note at Nagpore.

It should appear that Major Rennell (Memoir, second edition, 4to. page 12) is not perfectly clear with regard to the idea he has formed of the Merhattah state, that all the chiefs owe a fort of obedience to the Paishwah, resembling that of the German Princes to the Emperor. The account I heard from the Dewaun4 in the Durbar5 was,

But the fine extensive country which the Paishwah occupies, together with the advantage of playing the Sattarah puppet, will always give him influence with the other chiefs.

“That there is a person whom they call the representative of the Rauj, who is kept in the fort of Sattarah, and he is treated with all imaginable respect when he makes his appearance at Poonah, which is only upon particular occassions ; and when at Sattarah he is supplied with every luxury, and magnificently attended. On the demise of this image of government the handsome son of some poor man is chosen to supply his room. The Paishwah is prime minister to the Merhattah state; the Rajah of Nagpore, &c. commander in chief of the armies ; and they, as well as the rest of the chiefs, call themselves. servants of the Rauj; and none acknowledges the least immediate authority of the Paishwah, but they are all bound in cafes of necessity to render mutual assistance to each other, for the public good of the constitution.’’

The present Rajah, Rogojee Bhooshla, the grandson of the Conqueror (Ragojee the first was succeeded by his eldest son, Jannojee who was succeeded by his brother Sabage, who was slain in battle by Moodajee, the father of the. present Rajah. I have not the particulars their histories) does not seem to be either adapted to civil or military business ; he is generally dressed plainly in white, but wears costly diamonds and pearls; his behaviour is courteous to strangers. His great penchant is for elephants and mares. He has about 200 of the former, the finest; I ever beheld; and they are fed so sumptuously with sugar-cane, treacle, ghee, &c.. and not unfrequently fowl pallow, that they become almost mad with lust, breaking their chains and doing great mischief, which is considered by the Merhattahs as fine sport. The principal people about the Rajah are, his brother, Munnea Bapoo, a very quiet young man; Bhowaunny Caulloo, the Dewaun, a shrewd old fellow, and his nephew, Pondrang, the commander and paymaster of the army; Siree Dhur, the Monshee; and Mahadajee Leshkery, the Rajah’s confident, who is consulted on all occasions.

The Rajah does not keep up above 10,000 horse, the pay of which, as is the custom among all native princes, is irregularly distributed. He has two battalions of Sepoys, armed and clothed like ours ; and although they have been drilled by black officers, formerly belonging either to the Nabob of Lucknow, or our service, yet they go through their exercise very badly, and I do not think they will be able to make a stand against any body of native Sepoys disciplined by European officers.

I have heard that the total collections of the Rajah’s dominions, including Ruttunpore and Cuttae, only amount to seventy lacks of rupees per annum. I will not, however, pretend to affirm that this is exact though I do not think it can much exceed that sum; for the Rajah’s country, notwithstanding the great extent of it, does not contain a proportionable quantity of cultivated land to that which is waste and occupied by forests.

It is generally supposed that Nagpore is the capital of Berar. This is evidently a mistake. The inhabitants of Nagpore talk relatively of Berar as an adjoining province, as we do of Bahar to Bengal; and it has been shown that Nagpore is a city of late date. Elichpour is the capital of Berar, by the accounts I have received from the natives, who represent it as a very ancient city, and much larger than Nagpore.

A custom prevails in this town, which I cannot forbear taking notice of, because it serves to prove that long usage will give a plausibility to things seemingly the most preposterous. The bramins and best people at Nagpore have women attendants upon their families, whom they breed up from their childhood, and are called Butkies, or Slauls. They attend on their masters and mistresses during the day-time, and are permitted to go to any man they please in the night; some of them become very rich, and they are in general very handsome, fine women.

Nagpore,

August 20, 1790.

(Daniel Robinson Leckie)

Journal Of A Route To Nagpore

1The three ancient capitals of Gondwauna were Gurry Mudlah, Gurry *****, and Deogur.

2The dominion of a Raujah is called a Rauj, that of a King is denominated a kingdom.

3Pond

4Minister

5Court

The Mitr

The Astronomers

Looking at this vast natural drama from their observation posts on the minute planet Earth as it revolves around the insignificant star called the sun, a handful of astronomers seek to gain an understanding of the cosmos. Using instruments constructed from materials found on their planet, they follow the activities in space from their observatories and launch rocket-borne telescopes from Earth. Some people confuse them with astrologers, but astronomers reject all such notions of kinship; others look up to them because their thoughts and ideas move in realms beyond the imagination of those of us engaged in everyday activities. Their work brings them a step closer to creation, at least to the creation of the uninhabited world, but they are sober scientists who do not attempt to adduce ethical norms from the phenomena they observe. Their involvement with cosmic matters does not make them better human beings. They are not motivated solely by a dedication to greater knowledge. As is true of other segments of human society, thoughts of competition and career advancement enter into their calculations; quite a few discoveries grew out of just such considerations. Yet this is not to deny, as we shall learn, that we find among them a passion for knowledge and much friendly cooperation. The fruit of their research is the work of human beings and as such is often imperfect, even erroneous. But despite setbacks the course of the science of astronomy, beginning with the Babylonians and culminating in modern astrophysics, has led ever forward.

Rudolph Kippenhahn, 100 Billion Suns p. 6-7

The Mitr

Bertrand Russel’s proof of naïve realism being false

What is naïve realism you may ask? To put simply naïve realism is a belief that whatever you see with your senses is the reality. There is nothing more to reality than what your sense perceptions bring to you. It is a direct unmediated access to reality. There is no “interpretation” involved.

In philosophy of perception and philosophy of mind, naïve realism (also known as direct realism, perceptual realism, or common sense realism) is the idea that the senses provide us with direct awareness of objects as they really are. When referred to as direct realism, naïve realism is often contrasted with indirect realism.

Naïve Realism

To put this in other words, naïve realism fails to distinguish between the phenomenal and the physical object. That is to say, all there is to the world is how we perceive it, nothing more.

Bertrand Russel gave a one line proof of why naïve realism is false. And this is the topic of this post. Also, the proof has some implications for science education, hence the interest.

Naive realism leads to physics, and physics, if true, shows that naive realism is false. Therefore naive realism, if true, is false; therefore it is false.

As quoted in Mary Henle – On the Distinction Between the Phenomenal and the Physical Object, John M. Nicholas (ed.), Images, Perception, and Knowledge, 187-193. (1977)

Henle in her rather short essay (quoted above) on this makes various philosophically oriented arguments to show that it is an easier position to defend when we make a distinction between the two.

But considering the “proof” of Russel, I would like to bring in evidence from science education which makes it even more compelling. There is a very rich body of literature on the theme of misconceptions or alternative conceptions among students and even teachers. Many of these arise simply because of a direct interpretation of events and objects around us.

Consider a simple example of Newton’s first law of motion.

In an inertial frame of reference, an object either remains at rest or continues to move at a constant velocity, unless acted upon by a force.

Now for the naïve realists this will never be possible, as they will never see an object going by itself without application of any force. In real world, friction will bring to halt bodies which are moving. Similar other examples from the misconceptions also do fit in this pattern. This is perhaps so because most of the science is counter-intuitive in nature. With our simple perception we can only do a limited science (perhaps create empirical laws). So one can perhaps say that learners with alternative conceptions hold naïve realist world-view (to some degree) and the role of science education is to change this.

The Mitr

Orwellian Days

Orwellian Days
To the Editor:
These are Orwellian days when war is peace and a xxx per cent national unemployment is a rising economy. Yet despite this deranged logic, there is more to be concerned about on the national scene, and that is the casual acceptance by the populace of almost every conceivable immoral or unethical practice on the part of the Administration. Whether it be the I.T.T. scandal, the Watergate bugging, the wheat deal or the bombing of civilians, it all seems to be accepted with a shrug. All this is ample evidence that we have died spiritually, and we are ready for totalitarianism. I remember once a high administration official was fired for accepting an overcoat as a gift.
Gordon Fels
Richmond, Oct. 16, 1972

The Mitr

The Calculus Bottleneck

What if someone told you that learners in high-school don’t actually need calculus as a compulsory subject for a career in STEM? Surely I would disagree. After all, without calculus how will they understand many of the topics in the STEM. For example basic Newtonian mechanics? Another line of thought that might be put forth is that calculus allows learners to develop an interest in mathematics and pursue it as a career. But swell, nothing could be farther from truth. From what I have experienced there are two major categories of students who take calculus in high school. The first category would be students who are just out of wits about calculus, its purpose and meaning. They just see it as another infliction upon them without any significance. They struggle with remembering the formulae and will just barely pass the course (and many times don’t). These students hate mathematics, calculus makes it worse. Integration is opposite of differentiation: but why teach it to us?

The other major category of students is the one who take on calculus but with a caveat. They are the ones who will score in the 80s and 90s in the examination, but they have cracked the exam system per se. And might not have any foundational knowledge of calculus. But someone might ask how can one score 95/100 and still not have foundational knowledge of the subject matter? This is the way to beat the system. These learners are usually drilled in solving problems of a particular type. It is no different than chug and slug. They see a particular problem – they apply a rote learned method to solve it and bingo there is a solution. I have seen students labour “problem sets” — typically hundreds of problems of a given type — to score in the 90s in the papers. This just gives them the ability to solve typical problems which are usually asked in the examinations. Since the examination does not ask for questions based on conceptual knowledge – it never gets tested. Perhaps even their teachers if asked conceptual questions will not be able to handle them — it will be treated like a radioactive waste and thrown out — since it will be out of syllabus.
There is a third minority (a real minority, and may not be real!, this might just be wishful thinking) who will actually understand the meaning and significance of the conceptual knowledge, and they might not score in the 90s. They might take a fancy for the subject due to calculus but the way syllabus is structured it is astonishing that any students have any fascination left for mathematics. Like someone had said: the fascination for mathematics cannot be taught it must be caught. And this is exactly what MAA and NCTM have said in their statement about dropping calculus from high-school.

What the members of the mathematical community—especially those in the Mathematical Association of America (MAA) and the National Council of Teachers of Mathematics (NCTM)—have known for a long time is that the pump that is pushing more students into more advanced mathematics ever earlier is not just ineffective: It is counter-productive. Too many students are moving too fast through preliminary courses so that they can get calculus onto their high school transcripts. The result is that even if they are able to pass high school calculus, they have established an inadequate foundation on which to build the mathematical knowledge required for a STEM career. (emphasis added)

The problem stems from the fact that the foundational topics which are prerequisites for calculus are on shaky grounds. No wonder anything build on top of them is not solid. I remember having very rudimentary calculus in college chemistry, when it was not needed and high-flying into physical meaning of derivatives in physics which was not covered enough earlier. There is a certain mismatch between the expectations from the students and their actual knowledge of the discipline as they come to college from high-school.

Too many students are being accelerated, short-changing their preparation in and knowledge of algebra, geometry, trigonometry, and other precalculus topics. Too many students experience a secondary school calculus course that drills on the techniques and procedures that will enable them to successfully answer standard problems, but are never challenged to encounter and understand the conceptual foundations of calculus. Too many students arrive at college Calculus I and see a course that looks like a review of what they learned the year before. By the time they realize that the expectations of this course are very different from what they had previously experienced, it is often too late to get up to speed.


Though they conclude that with enough solid conceptual background in these prerequisites it might be beneficial for the students to have a calculus course in the highschool.

The Mitr

The problem with what is taught in schools

Many people have written on the problem of what is taught in schools and why children don’t like what they study. One of the major issue seems to be there is no direct relevance to what children are taught in the school and their own personal and social lives. The content in the school textbooks has been dissected of any meaningful connections that the children could make in their real lives. The school tasks are decontextualised so that they become insulated from the real world. The quote below very nicely captures what I wanted to say on this issue.

These kinds of situated-learning tasks are different from most school tasks, because school tasks are decontextualized. Imagine learning tennis by being told the rules and practicing the forehand, backhand, and serve without ever playing or seeing a tennis match. If tennis were taught that way, it would be hard to see the point of what you were learning. But in school, students are taught algebra and Shakespeare without cognitive apprenticeship being given any idea of how they might be useful in their lives. That is not how a coach would teach you to play tennis. A coach might first show you how to grip and swing the racket, but very soon you would be hitting the ball and playing games. A good coach would have you go back and forth between playing games and working on particular skills – combining global and situated learning with focused local knowledge.

– Allan Collins – Cognitive Apprenticeship (The Cambridge Handbook of the Learning Sciences)
Papert too has some nice metaphors for this, and constructionism hence includes problems or projects which are personally meaningful to the learner so that they are contextualised withing the lives of the learners..

The Mitr

Book Review: Ages in Chaos by Stephen Baxter

Ages in Chaos is a scientific biography of James Hutton by Stephen Baxter. Hutton was a Scottish scientist who also played his part in Scottish enlightenment. Hutton was the first to speculate on the idea deep time required for geological processes at the end of 1700s arguing with evidence he collected. He was trained as a medical doctor, practiced farming for 10 odd years and had continued his explorations of geology throughout. The prevalent theories of geology, called Neptunists, posited that water was the change agent. Hutton on the other hand posited that it was heat which was responsible for changes, hence Vulcanists. Also, another thing was that of time needed for this change. As others of his era, Hutton was deeply religious, like Newton, wanted to find evidence for creation as per bible.
During his time, especially popular was the idea of flood as per Bible, while the Earth was literally considered to be 6000 years old. This created a problem for Hutton, who was labelled to be atheist and heretic for suggesting that Earth is much older and that there was no design. But Hutton was a conformist and wanted to find a uniform evidence for all observable aspects. He was not like a modern scientist, as he is painted many times. The ideas were vehemently attacked on each point. Though he went to the field to find geological examples for this theory. James Watt, Black and John Playfair were his friends and provided him with evidence in the form of rock samples. During his lifetime, Hutton’s ideas will not find much audience. But due to his friends, his ideas sustained a a barrage of criticisms. Only in the next generation with Lyell this work would find acceptance. This idea of a deep time was crucial in formation Darwin’s theory.
https://www.goodreads.com/book/show/157978.Ages_in_Chaos
The book reads well mostly, but at times a complete lack of illustrations in the forms of geological artefacats and maps (of Scotland) makes it difficult to read well.

The Mitr

Book Review: Pendulum: Léon Foucault and the Triumph of Science by Amir D. Aczel

The book traces Leon Foucault’s ingenious approach to solving the problem of providing a terrestrial proof of rotation of the Earth. The pendulum he devised oscillates in a constant plane, and if properly engineered (as he did) can actually show the rotation of the Earth. The demonstration is one the most visually impressive scientific experiments. Also, Foucault gave prediction, an equation which would tell us how the pendulum will behave at different parts of the Earth. The pure mathematicians and physicists alike were taken aback at this simple yet powerful demonstration of the proof which eluded some of the most brilliant minds, which includes likes of Galileo and Newton. Rushed mathematical proofs were generated, some of the mathematicians earlier had claimed that no such movement was possible. That being said, Foucault was seen as an outsider by the elite French Academy due to his lack of training and degree. Yet he was good in designign things and making connections to science. This was presented to the public in 1851, and the very next year in 1852 he created another proof for rotation of the Earth. This was done by him inventing the gyroscope.. Gyroscope now plays immense role in navigation and other technologies. Yet he was denied membership to the Academy, only due to interest of the Emperor Napolean III in his work in 1864. The pendulum is his most famous work, but other works are also of fundamental significance.

  • He was first person to do photomicrography using Daguerreotype
  • Accurate measurment of speed of light using rotating mirrors –
  • Devised carbon arc electric lamp for lighting of micrcoscope
  • One of the first to Daguerreotype the Sun
  • Designed the tracking systems used in telescopes
  • also designed many motors, regulators to control electrical devices

There are a couple of places in the book where Aczel seems to be confused, at one point he states parallax as a proof for rotation of Earth around its axis, whearas it is more of a proof of Earths motion around the Sun. At another place he states that steel was invented in 1800s which perhaps he means to say that it was introduced in the west at the time. Apart from this the parallels between the rise of Napoleon III, a Nephew of Napolean, to form the second Empire in France and Foucault’s own struggle for recognition of his work and worth is brought out nicely.

The Mitr

Conditioning hatred for books

INFANT NURSERIES. NEO-PAVLOVIAN CONDITIONING ROOMS, announced the notice board.
The Director opened a door. They were in a large bare room, very bright and sunny; for the whole of the southern wall was a single win-dow. Half a dozen nurses, trousered and jacketed in the regulation white viscose-linen uniform, their hair aseptically hidden under white caps, were engaged in setting out bowls of roses in a long row across the floor. Big bowls, packed tight with blossom. Thousands of petals, ripe-blown and silkily smooth, like the cheeks of innumerable little cherubs, but of cherubs, in that bright light, not exclusively pink and Aryan, but also luminously Chinese, also Mexican, also apoplectic with too much blowing of celestial trumpets, also pale as death, pale with the posthumous whiteness of marble.
The nurses stiffened to attention as the D.H.C. came in.
“Set out the books,” he said curtly.
In silence the nurses obeyed his command. Between the rose bowls the books were duly set out-a row of nursery quartos opened invitingly each at some gaily coloured image of beast or fish or bird.
“Now bring in the children.”
They hurried out of the room and returned in a minute or two, each
pushing a kind of tall dumb-waiter laden, on all its four wire-netted
shelves, with eight-month-old babies, all exactly alike (a Bokanovsky
Group, it was evident) and all (since their caste was Delta) dressed in
khaki.
“Put them down on the floor.” The infants were unloaded.
“Now turn them so that they can see the flowers and books.”
Turned, the babies at once fell silent, then began to crawl towards those clusters of sleek colours, those shapes so gay and brilliant on the white pages. As they approached, the sun came out of a momentary eclipse behind a cloud. The roses flamed up as though with a sudden passion from within; a new and profound significance seemed to suffuse the shining pages of the books. From the ranks of the crawling babies came little squeals of excitement, gurgles and twitterings of pleasure.
The Director rubbed his hands. “Excellent!” he said. “It might almost have been done on purpose.”
The swiftest crawlers were already at their goal. Small hands reached out uncertainly, touched, grasped, unpetaling the transfigured roses, crumpling the illuminated pages of the books. The Director waited until all were happily busy. Then, “Watch carefully,” he said. And, lifting his hand, he gave the signal.
The Head Nurse, who was standing by a switchboard at the other end of the room, pressed down a little lever.
There was a violent explosion. Shriller and ever shriller, a siren shrieked. Alarm bells maddeningly sounded.
The children started, screamed; their faces were distorted with terror.
“And now,” the Director shouted (for the noise was deafening), “now we proceed to rub in the lesson with a mild electric shock.”
He waved his hand again, and the Head Nurse pressed a second lever. The screaming of the babies suddenly changed its tone. There was something desperate, almost insane, about the sharp spasmodic yelps to which they now gave utterance. Their little bodies twitched and stiffened; their limbs moved jerkily as if to the tug of unseen wires.
“We can electrify that whole strip of floor,” bawled the Director in explanation. “But that’s enough,” he signalled to the nurse.
The explosions ceased, the bells stopped ringing, the shriek of the siren died down from tone to tone into silence. The stiffly twitching bodies relaxed, and what had become the sob and yelp of infant maniacs broadened out once more into a normal howl of ordinary terror.
“Offer them the flowers and the books again.”
The nurses obeyed; but at the approach of the roses, at the mere sight of those gaily-coloured images of pussy and cock-a-doodle-doo and baa-baa black sheep, the infants shrank away in horror, the volume of their howling suddenly increased.
“Observe,” said the Director triumphantly, “observe.”
Books and loud noises, flowers and electric shocks-already in the infant mind these couples were compromisingly linked; and after two hundred repetitions of the same or a similar lesson would be wedded indissolubly. What man has joined, nature is powerless to put asunder.
“They’ll grow up with what the psychologists used to call an ‘instinctive’ hatred of books and flowers. Reflexes unalterably conditioned. They’ll be safe from books and botany all their lives.” The Director turned to his nurses. “Take them away again.”
Aldous Huxley, Brave New World

Though fictionalised the above passages capture what makes people hate books in general. The conditioning happens in reality in a more subtle manner. The conditioning laboratory is the school. In school children are made to engage with the books, textbooks in most cases, in the most artificial and dishonest matter. Another problem is the quality of textbooks themselves. Though the school has a “textbook culture”, not enough effort is put in by the writers and designers of the textbooks to make the best that they can offer. Instead cheap, copy-paste techniques, and a mix-and-match fashioned content is crammed and printed onto those pages glued together called as textbooks. No wonder, people when they grow up don’t like books or run away at the sight of them. Its just behaviorism at work with Pavlov portrait in the background.