Now while this sounds very cool, you've got to feel for the poor guy sitting in Bangalore who has to go through all those profiles and send out mails and stuff. After all, it's not like he'll be in a position to hand over his Orkut and Facebook profiles to someone in the Philippines or China, and he's too busy with writing code, setting up dates or running errands online to go hit on women himself. So if you're a good Bangalorean ITES employee, what do you do?
Tuesday, 1 December 2009
How to 'Bangalore' Your Love-Life if You Live in Bangalore
Now while this sounds very cool, you've got to feel for the poor guy sitting in Bangalore who has to go through all those profiles and send out mails and stuff. After all, it's not like he'll be in a position to hand over his Orkut and Facebook profiles to someone in the Philippines or China, and he's too busy with writing code, setting up dates or running errands online to go hit on women himself. So if you're a good Bangalorean ITES employee, what do you do?
Thursday, 19 November 2009
Lost in Translation, perhaps?
Wednesday, 21 October 2009
A Few Clarifications
Tuesday, 8 September 2009
G-Men
Tuesday, 25 August 2009
The Scariest Story I Ever Read/Spoiler Alert
For a while now, I've been trying to put together a story that starts: "The scariest story I ever read was 'Zuckerman Unbound' by Philip Roth". It's tough to do without making it quite obviously autobiographical (if I ever do put my Plan B into place, I might use it there, I suppose). That's because 'Zuckerman ...' isn't anything like a horror story. It's actually a tragicomedy about a Jewish writer who becomes famous for writing a novel full of sex and snide remarks about other Jews, and ends up being identified with the protagonist of his novel. Not something you'd normally consider scary, to be honest. Then again, I don't read scary stuff normally, so what do I know (come to think of it, I haven't even read any Stephen King).
What freaked me out were actually two big plot points, which seemed to reverberate with my own particular context at that time. [Note: I suppose this is the point where I go 'SPOILER ALERT!']. On the one hand, there was this side character in the story called Alvin Pepler, who is supposed to have been a big winner on the TV quiz shows that were prevalent in the 50's (before being convinced to throw a round by the producers in a similar plot to what was covered in the movie 'Quiz Show'). Roth portrays him as this gasbag living in his past, defined by what happened to him on TV but also trying to escape it (I hope you see where I'm going with this). I read the book in my first year of college, when my identity was still defined to an extent by the fact that I'd been on TV and won the BQC. It scared me then to think of the possibility that my one big life-defining moment might already be behind me at the age of 18.
The other big scary plot point, ['SPOILER ALERT 2!', if you will] was right at the end, when Zuckerman's father, who is dying, uses his last breath to abuse him for writing a book that basically brought shame to their respectable family and made fun of the community. This sounds almost maudlin the way I describe it here, and Roth obviously lays it all out better in the book, but it freaked me out even more. Back then I had pretensions to becoming a full-fledged writer at some point, and to have this whole potential future guilt-trip laid onto my sweet, family-comes-first Mallu Catholic soul was unexpected when I'd started reading the book. I knew I didn't have sufficient imagination to come up with an entire other world a la Tolkien, but I could see myself putting out a decent stream of snappy farces satirizing the world around me. The thought of someone, and that too someone close to me, taking it all personally hadn't occurred to me, until then. Honestly.
Of course, much water has passed under many bridges since the time I first read the book. For one, I'm now no longer known for being a good school quizzer and more for being an above average college one, among other things, so the ghost of Pepler doesn't haunt me so much. As I said, I've been meaning to write about the book for a while now, but lacking sufficient inspiration, I whacked it from my parents' home last time I visited and re-read the book on the flight back. I'm glad to say I found it a much more fun read this time, and not as scary. Then again, that could be because I'm growing old and giving in to convention anyway, so there's less likelihood of giving offence. Come to think of it, that's a scary thought too.
UPDATE: Added in links, and due attribution to Han. Also, if you're interested, here's a review of 'Zuckerman Unbound' from the NY Times. And finally, here's a list of 15 books that I like, which I put together because Han tagged me on Facebook.
Tuesday, 4 August 2009
'Forever' Means 'I'm Willing to Play this Iterative Prisoner's Dilemma Game Indefinitely'
While killing time on Google Reader, I came across two posts, one on Marginal Revolution and the other on Overcoming Bias, on relationships. They got me thinking about this idea I had a while ago about how it might be fun to apply the game theoretic framework of the Prisoners' Dilemma to how a relationship might form and survive*. I finally got around to typing it up into a post (sub-scripts and super-scripts are killer), so here goes:
(Important Disclaimer: I'm not taking myself seriously in this post, and neither should you).
Consider an individual x with a utility function broadly as follows:
U(x) = Ux if x is single, and
U(x) = U'x + UxR if x is in a relationship
Where
U(x) is x's total utility (Yes, ok that's crappy notation, see disclaimer above)
Ux is the utility that x gets from generally getting on with the day-to-day aspects of his/her life,
U'x is the utility that x gets from generally getting on with the day-to-day aspects of his/her life when in a relationship, and UxR is the added utility that x gets from being in a relationship because the other person commits.
Assumption 1: Consider that committing to a relationship usually involves some sort of change in one's daily routine and possibly even more sacrifice, so we can assume that usually,
Ux > U'x
Although, one would presume that
U'x + UxR > Ux
(call this presumption 1, if you will; without this presumption, of course, further analysis would be meaningless)
Now consider another individual, y, with a similarly formed utility function V(y) with components Vy, V'y and VyR.
Assuming that x and y are of the right gender to suit their respective orientations and are open to getting into a relationship, a one-off encounter between them could be considered within the simple Prisoner's Dilemma framework as follows:
y | |||
Commit | Defect | ||
x | Commit | U'x + UxR , V'y + VyR | U'x , Vy + VyR |
Defect | Ux + UxR , V'y | Ux , Vy |
Here, since the bonus utility ( UxR or VyR) comes from having the other person commit to the relationship, if either party defects but the other commits, the defector gets the bonus but not the one who commits. Think of this in terms of the committing partner having to make sacrifices but not getting much of the rewards from being in the relationship. Obviously, then, as long as assumption 1 above holds, both x and y would defect in a one-off encounter, as in the standard single-iteration PD game, resulting in the two getting utilities of Ux and Vy, respectively. That's one way of explaining why it's very rarely that something like 'love at first sight' might happen (perhaps a relaxation in assumption 1 is required?).
The single-iteration PD game can be extended by considering iterative game play. Firstly, let us consider iterative game play with a defined number of iterations, say t. If I remember my introductory game theory classes, this does not arrive at a 'satisfactory' solution. While both players may consider committing since it means that they can get higher gains, since the number of iterations is fixed, it becomes rational to defect in the t-th iteration and aim for the highest possible gain. But if you know that your partner is going to defect at t, you could opt to defect at the (t-1)-th iteration itself, so you can try for the maximum gain in that iteration and avoid being duped in t. Since both parties would think this way, they will end up defecting from the first iteration itself. Not very romantic, but then again there are very few cases where you'll find people getting into a relationship with a clearly defined end-date. (There are examples, of course, but I'll leave you to find them and post them in the comments. I would guess, though, that in most of those cases assumption 1 would not hold).
On then to the next case: the infinitely-repeated PD game. Here, if both the players profess undying love and commit to each other, they get pay-offs of U'x + UxR and V'y + VyR in each iteration. They can also set credible threats for the other player, so that any defection by the other player could be met with some sort of punishment- a consequent defection in the next n iterations, say, or a 'grim' trigger strategy where any defection by one player will be met with the other player also defecting for all further iterations. These punishments ensure that the players are better off committing instead of defecting in any one iteration. And how do both players knows that the game is infinitely repeated? By repeatedly asserting the same, and/or locking in the commitment through a contract aka marriage. In such a framework, then, as long as neither player defects, both will maximize utility for all future iterations – or, as they say in the literature, they go on to live happily ever after.
Homework questions (Answer in the comments, if you please):
What happens if one person thinks that the game is infinitely repeated, and the other knows it's going to be finite? Read the post on MR again. How would this analysis apply there?
- How does the analysis change if we relax assumption 1? What inferences would you make of a person for whom Ux <>x ?
*Incidentally, I was considering naming this post 'Prem Qaidi', but I wasn't sure how many people would get the joke...
Thursday, 9 July 2009
Writing Ugly
But that was when I was still just enjoying the whole opportunity to write again and didn't care who read them. As I have become more conscious of the fact that some people actually read my blog (even if it was about 5 regulars and one or two misguided souls searching for naughty pics of aunties or whatever), I think I have become a bit more hesitant. I'm a lot more conscious of how potential readers might react or even if there will be a reaction at all. I find myself (sometimes) obsessing over whether particular posts got comments or not, or how new visitors arrived at my blog. Case in point: I'm now ruing the fact that I named a post "The Hep Aunties of Khan Market", since I now get a few hits each month from the aforementioned MILF-seekers. Google Analytics is more of a hindrance than a help in this regard - it gives me more things to ponder about, like whether that person sitting in Bristol who visited my blog 3 times in the last month is someone I know who's just checking in (though I can't think of anyone) , or if it's a new reader who might like my style and who I need to impress even more so she'll keep coming back and may tell more people about me so I can slowly establish an empire of readers across the South of England (it had better be a she - I don't want to have to find out I'm wasting my time worrying about strange British men...). And all this for a blog that's just a side-project that isn't even going to make me rich or famous or anything.
Of course, I was a worrier about my writing well before I started blogging. Back at College, I could only start writing my essays for tutorials after midnight, when I was just tired enough to not give a damn about how fruity my writing might sound. As a result, for the first 3 'tutes' I wrote for a subject called Comparative Economic Development I quoted, in order, Jesus Christ, Voltaire and Pink Floyd, because I knew that our prof didn't really care what the body of the essay contained as long as it started and ended well, and I actually got pretty good marks for them. I don't think I could have written any of those while completely in control of my senses, since it would have seemed too pretentious and cheesy for me to put my name to it (Yes, I know, trying to 'keep it real' in a tute is pointless, but so is reading an amateur blog so why are you here and what's your point?).
Which brings me to today. I had to write an article on 'Value Addition in Challenging Times' for a newsletter at work (not quite, I grant you, 'What the Well-Dressed Gentleman is Wearing', but we all have to start somewhere), and after letting it slide for a couple of days, I finally ground out the first draft today. I wouldn't normally have thought of myself as writing a 'gyaan'-type article, so I basically imagined the sort of stuff that my former department head at the Bank would have liked reading, and put it down. And as a reminder of my old tute-writing days, I even finished it with a quote from Rahm Emmanuel (you know which quote I'm talking about). It may well be that tomorrow I will find out I have to re-write most of the article, but just the act of writing without judging myself too much was quite enjoyable. And that led to this post.
Quite freeing, in a sense, like after when you've taken a satisfying dump. And now that it's done, I shall post it, and be done with it. Comment if you wish, I don't care.
Well, not too much, anyway.
Sunday, 7 June 2009
Spare a thought for Stanford - and Subhash Chandra
Tuesday, 5 May 2009
The IPL Workout Guide
The Little Master Fat-Blaster sequence
Sachin's managed to torch away all that puppy fat in time to replace it with a more age-appropriate bulge around the midriff and now, so can you! What's more, you can do that while watching him bat. Just follow this simple routine: Whenever Mumbai Indians go out to bat, starting from the first ball to the strategic time-out (or till Sachin gets out, whichever is earlier), get up and do 10 jumping jacks every time Sachin adjusts his crotch guard. On a good wicket, you should get in a pretty intense workout, enough to get you into fighting shape by the finals.
Sixers to Six-packs
Get down and do 6 crunches every time a batsman hits a six. Your abs will be DLF'ed in no time! Bonus tip: Do an extra 3 crunches if Mark Nicholas reacts to the shot with a 'You beauty!'.
Note: Beginners are advised to try this routine only when the Kolkata Knight Riders are batting, to avoid too much strain.
Avoid a Middle Order Collapse
Watching the Rajasthan Royals this year, you would have realized that no matter how strong you are at the top or the bottom, what you really need to win is a strong core. Try doing the Downward Dog pose every time the Royals lose a wicket between the 6th and the 15th over, and you'll have a core stronger than Mohammed Kaif's defensive technique in no time!
Strategic Time-out Fielding Practice
Feel your blood pressure rising every time you see an anchor trying to make inane conversation? Don't let it get to you - instead, use it to improve your hand-eye coordination. Get yourself a (soft) stress-buster ball and try throwing it at the TV screen every time the anchor comes on. Give yourself points for every direct hit. For an extra challenge, try it when one of those Vodafone ads are on, picking up a particular Zoozoo for target practice. Not only will this improve your mood, it'll improve your fielding in the next weekend cricket game.
Too many Cricks, not enough info?
So you're cheesed off because you're still at work instead of home watching the game, and now that the Fake IPL player's posts have become rarer, you're stuck with Cricinfo Page 2 for your daily dose of 'cricketainment'. Try this simple routine: open up Tishani Doshi's column in your browser and gently stretch your back and neck while reading, until you get to the first mention of any of the actual games or the fourth paragraph, whichever is earlier (usually the latter). That should get the blood flowing again.
Please make it a point to consult your physician before trying any of the above exercises. Also, please don't forget to draw the curtains beforehand - you wouldn't want your neighbours looking in to see you ostensibly panting at Mandira Bedi, now, would you?
Saturday, 25 April 2009
How would you connect Flamingoes to Maths via sport?
Somewhere in the deep recesses of Nanavati Studios in Juhu, or possibly in some archive of Big Ideas Pvt Ltd, there (probably) exists a tape that shows a geeky young boy, all spectacles and toothy grin, sweaty from wearing his school's full winter uniform including blazer and tie in the heat of Mumbai, trying to lip-synch to Toni Braxton's 'Un-Break My Heart', and actually getting the lyrics wrong, only to have it pointed out to all and sundry by Derek O'Brien. That was the Bournvita Quiz contest, 1997, and the boy was me, uncharacteristically exuberant because I actually knew the answer to an audio question. Thankfully, this was in the days before YouTube, so it's unlikely that too many people saw it then or remember it now. Besides, I won the quiz that year, so that was some solace. This post, however, is not about that story.
It is, instead, about quizzing in general, and what I've learnt about,and from, being a (fairly successful) quizzer since the age of 7. Of course, back when I started (the Maggi Quiz, 1990, I think), school quizzing was far more about knowing absolute facts than about being able to figure stuff out (the old BQC as it used to come on radio, for example, had Ameen Sayani hosting it and asking stuff like, 'What is the common name for calcium carbonate?'). It wasn't the most exciting stuff, but given that I was a shy, geeky kid, it was all good, since it allowed me to create a niche for myself.
Around then was when I learnt what to me is one of the basic tenets of quizzing, told to me by a senior who was pretty good in his time and, who I was told I bore a striking resemblance to (basically we were both dark-skinned and wore glasses, which is really all that everyone looks at). His insight was this: quizzing is all about educated guesswork. You can't know everything so you have to guess, but random guesswork won't help much either. The important thing is to relate whatever information you get with whatever you already know, and see what plausible answer you can make from it. That sounds pretty obvious, but for most school quizzers, it's not that simple - most limit themselves to what they know, passing on anything outside what they've learnt/mugged up. That, I think, is partly why so few school quizzers end up going on to become decent college-level quizzers.
At the same time, for educated guesswork to be successful, one also needs a basic level of knowledge on which to base one's guesses.That's another failing that a lot of school quizzers have (or at least used to): sticking to only certain sources of information and not being open to picking up cues in anything else they may see, hear or read in the process of getting along with their daily lives. One of the questions I remember answering from a school quiz is that the Yezdi 250D Roadking was the only production bike (in production at that time) which had the front and back wheels inter-changeable because they were of the same diameter. I picked that up from an Auto India article on which motorcycle would be perfect for the Indian Army. At another time, I remember kicking myself for not answering that the Beatles were the band that performed in Germany before hitting the big-time in England, although I'd read that in Frederick Forsyth's 'The Odessa File'.
A corollary to the above can be found in Sherlock Holmes' maxim: when you have eliminated all other possibilities, whatever remains, however improbable, is the truth. Quite often, once youve' arrived at an answer, you hesitate or second guess yourself. The link seems tenuous, or you cant' remember for sure what your source was, and then you botch it up. Consider this question that was asked in a quiz in 2004 (note: its' a Pornob question, so the provenance may be a little suspect):
'When 'Gandhi' was being filmed in Porbandar, the makers wanted to do an aerial shot of the city around the area where Gandhi was born; however, most houses had TV antennae sticking up out of them, which ruined the period effect. The makers therefore turned to someone who convinced the residents to remove their antennae for the shot within a day, in return for which this person gets a special note of thanks in the movie credits. Who was this person of influence? A name is required, not just a description'
(Murthy, remember this?) The best way to tackle a question like this, is to work out who would wield such power in that area, but would also be famous or infamous enough to make this an interesting question.Power-wielders can be of various sorts - politicians, bureaucrats, gangsters, moviestars, what-have-you. The fact that the person got an immediate response from the residents would indicate that they either really respected the person, or feared them. The final clue lies in the fact that most people may not remember the name: politicians and movie stars whose names are easily forgotten do not make interesting quiz questions. That leaves an interesting possibility: a gangster. Which then leaves the question of which gangster was around in Porbander in the 80s who might be remembered in 2004. Well, there was this movie called Godmother that came out around then... Yep, that gives you: Santokben Jadeja! Ok, not everybody will get that, but I hope that helped to clarify the thought process that goes behind getting an answer like that.
Having mentioned Pornob, I come to the last of the points I feel like mentioning today: namely, the quizmaster. The fact is that most quizzers are incredibly cocky, self-absorbed pricks, who like to prove they are in some way smarter than everybody else. The cockiest of the lot become regular quizmasters, since it stokes their ego to stump their fellow quizzers . It is possible, therefore, to expungu that ego. There are mainly two ways for a quiz master to prove that he or she is better than everybody else: by becoming an expert in a narrow field and asking questions related to that field, or by asking questions that are tricky to figure out, but which seem fairly obvious once you know the answer. Therefore, knowing what a quizmasters' supposed area of expertise is can help: for example, there was this guy who mainly listened to Jim Reeves and other similar stuff as far as Western music went; therefore, for any audio question that had involved recognizing a voice singing vaguely cowboy songs I'd always answer Jim Reeves. Not only would I be right most of the time, the quiz master would be kicked to find someone else who (he thought) listened to the same music that he listened to! As for the second point, of making things work-out-able, it means that the simplest answer is usually the right one. This is especially true in TV shows and such-like, since the larger audience would get bored if the answers get too complicated.
This is why any question that Derek O'Brien asks which involves a number as the answer will almost surely be a trick one with an answer like zero or one.
Now, on to the question in the title of this post. I'm guessing a fair number of you would have figured it out, but for those who haven't, heres' more context: this was asked to me in a Sports quiz by a guy who was studying English (Hons) at that time. Go ahead, put your guesses in the comments (extra points for guessing the quiz master). As Holmes might say - you know my methods...
Sunday, 12 April 2009
The Hep Aunties of Khan Market
Monday, 16 March 2009
Saving Daylight
Thursday, 19 February 2009
A Glorified Cafe Coupon Economy
Tuesday, 17 February 2009
Yet Another Tumblelog
Monday, 2 February 2009
Is this a sign of the times?
Thursday, 29 January 2009
A Secondary Blog, and a little tweeting
Tuesday, 20 January 2009
Apropos Nothing
decently. At some point I might even get around to playing something
tuneful. In the meantime I quite like the focus and discipline
involved in practising. My attention span is usually pretty short, so
it's an interesting challenge to get myself to concentrate fully on
one activity for an hour, undisturbed, especially when it's not
something I have to do, just something I want to do. It's a good
exercise in getting over the usual inertia of daily life which has
been quite overpowering of late. I do have a couple of text documents
floating around my comp with incomplete blog posts typed up in them,
so maybe I'll get around to finishing them and putting them up here
sometime. In the meantime this is just to inform you that this blog
has not been abandoned.