2012 April 01
A few days/weeks ago after work, a group of us colleagues gathered around a computer, and were generally browsing the web and chatting. I have no idea how, but topic turned to the “lost continent of Lemuria”, aka “Kumari Kandam”, the ancient home of the advanced Tamil civilization, destroyed cruelly by the sea with all its glories.
I remember a passage we had to read in Tamil (I'm not sure which class though) that the original Tamil homeland was lost, and its name was Kumari Kandam, or in English, Lemuria. When it's in your textbook, it's not something you question. So, the idea of a Lemuria is accepted as received fact in Tamil country.
My colleagues were slightly surprised to learn that it never actually existed.
What follows is my attempt to explain what the science behind this theory and its abandonment are, where it came from, and what replaced it. And of course, how it was suborned by two groups – the Western occultists and the Tamil zealots, with very little by way of anything like scientific justification.
2012 March 11
Along with the sounds of Vedic and Bhakti hymns, the trance-like state that your neighbor gets into when the priest conducts the aarthi, the tasty prasadam given out for free, and the astrological details involved in an archana, an important part of a traditional temple visit is to hear the sthala puranam – literally the legend of the place – from somebody. This could be the priest himself, in temples that aren't very crowded, a friend or relative either during, before or after the visit itself, a book sold outside for ten or so rupees, or increasingly, on the internet, that repository of all trivia however small...
2011 December 12
Every time there's an eclipse, as my neighbour very religiously bathes four times, chants his mantras and performs the various rituals associated with this, most inauspicious of occult events, I, equally religiously, am usually to be found on my terrace, with camera mounted on tripod, trying to catch the event on SD card. This time, rather than just put up a series of images, I thought I'd write a few words on the perception of eclipses and the hows and whys of them.
2011 December 05
Earlier, I stopped with the creation of a true zero by Brahmagupta. Now, I have to close the circle and take us back into Europe (last seen dismissing the possibility of something being nothing), a journey that goes through Baghdad, and to an author most known for love poetry, not the poetry of numbers!
2011 November 10
It's been a while since I wrote about anything here, so what I'm going to do now is to write about nothing. Not just any old nothing that might be lying around, but THE nothing that is at the bottom of everything! No, I haven't suddenly decided to switch to Zen Buddhism; this is a continuation of the whole numbers thing from last time. What I talked about last time was the evolution of numbers, and how we ended up with the place-value system with a zero representing the concept of “nothing” in a particular location. I had left out was the use of a zero by itself, to represent nothing, as a real value. Because it is the most celebrated of Indian contributions to mathematics in pop culture, I want to try and find out where it actually comes from.
2011 July 01
Consider a bronze-age shepherd or herder; tending to his animals, sometimes a few animals get lost, a few get eaten by predators, and a few are stolen by others. A few are also legitimately subtracted from his flock, by being bartered away with other tribespeople, and by being slaughtered for food. At the end of the week, the flock looks thin, compared to what he started out with, and he needs to take stock of his stock. Keeping the count of animals in his head is getting more and more difficult as the number of animals in his care grows.
2011 June 11
I'd like to begin with something that's not particularly difficult, or unfamiliar - it's just an interesting factoid, and something that makes for a good story.
Understanding the history of a concept, sometimes even the very name of something can really push you to understanding the concept itself, where a dry explanation of it would just confuse you.