Reading, wRiting and aRithmetic are the 3 ‘R’s that are taught at school. I was thinking about their relevance today.

Reading continues to be relevant. The volume of information available today is more than before. So you need to read faster AND smarter. (If there was one good thing that came out of my IIM coaching classes, it was the ability to read fast, and making it subconscious.)

But I wouldn’t say the same of writing. In the last 10 years, I have typed several hundred more pages than I’ve written. So have all my friends.

Yesterday, I was at a bank with a relationship manager as he was taking notes in paper and pen. I do the same on occassion. I looked at his notes later. I could not understand a single word. “Don’t worry, sir, I can read it. I’ll type it out and mail you,” he said. And he did.

Writing seems to have become a device for personal memory, not communication. He’s faster at writing than typing, perhaps. Or note taking is more convenient on paper. But for communication, he still prefers a typed format. So do I, and most other people.

Perhaps writing will fade. Perhaps not. I don’t know. But what I do know is that typing has become more important than writing. Yet, writing is taught more at school than typing.

(A broader aspect of writing, though, is expressing oneself. That will remain important, of course.)

The third R is aRithmetic. When I was 12, I could multiply four-digit numbers in my head reasonably well. I could recite 50 digits of Pi. I could do long division. Today, I can’t. Nor can my friends. Nor have we needed to. A good feel for the numbers has helped, but not the actual mechanics of the calculations.

We had an undergraduate course in statistics that taught us how to solve a linear regression problem. That skill went completely unused. I’ve never since used regression without a computer. We had a graduate course in statistics that taught us how to INTERPRET the results of a linear regression. That was worth it’s weight in gold.

This is not a critique of the three Rs. Rather, an attempt to re-interpret them. It’s about comprehension, expression and computation. Two decades ago, it was reading, writing and arithmetic. Today, it’s reading, typing and computing.

Computers will grow more powerful. It may be worth planning for it. Teaching the ability to use them can go a long way. A tool like Excel for general purpose computing gives incredible power in the hands of people. It’s worth training children for that.

If I oversimplified, I’d say children must learn typing and Excel.

Over the next few years, this is something I plan to work on. Making sure schools and parents do this. Any suggestions or leads you may have are welcome!

I’ve returned my laptop, and it’s time to buy a new one. For the first time in my life, I’m buying a laptop for myself.

I have a fairly clear idea of what I want: a 500GB+ 7200 rpm hard disk with 4GB of RAM and an Intel Core i7. I thought that would make finding a laptop simple.

Sheer naïveté. Not a single site let me filter by hard disk rpm in India. (To be fair, I haven’t found any sites outside India that did that either.)

After spending a good two hours hunting for the details and collating it, I did what I normally would: spend 30 minutes writing a scraper. The scraper runs through all laptops on Flipkart and pulls out all of their specs. Thanks to the diligence of the good folks at Flipkart, this information is readily available on each page. The HTML is structured quite neatly too, so it was just a 30-line program to scrape it all. Full credit to ScraperWiki as well — I could use it on a netbook without any developer tools installed.

The scraper took 2 hours to run. Feel free to filter through the output (CSV) for your favourite laptop, or fork the code and pull any other data you like.

I’m writing this post on a one-way flight from London back to India. I’ve moved on from Infosys Consulting, and am starting up on my own.

I’ve wanted to do this for a long time. There’s always more freedom in your own company than someone else’s. There’s often more money in it too, if you’re lucky enough. But my upbringing is a bit too conservative to make that bold step. However, given that my father runs his own firm, I figured it was just a question of time for me to do the same.

Two years ago, in Jan 2010, I picked up Rashmi Bansal’s Stay Hungry Stay Foolish at an airport. That book killed the last bit of resistance I had. If the people in that book could succeed, I felt I could too. And if what they did (building small companies, not huge ones) could be called a success, I could be successful too.

After the flight, it was clear in my mind. I would be an entrepreneur. I would create a small company that would probably fold. Then I’d do it again. And again, 10 times, because 1 in 10 companies survive. And finally, I’d be running a small business that’d be called successful by virtue of having survived. A modest, achievable ambition that I had the courage for.

I usually make big decisions without analysis, by just sleeping over them. I slept over it and announced it to my family the next day. I’m not sure they believed me.

Two months later, along with a friend, I built a dynamic digital image resizing product. We had our wives start a company in the UK, and tried selling it to retailers. There clearly was a demand. The problem was, we didn’t know how to sell. After a year and having spent £500 with no sales, it was clear to us that venture #1 had failed. We eventually shut it down.

In the middle of this, my ex- boss from IBM told me that he was looking to start a venture, focusing on mobile, rural BPO and energy management. This later on changed to data analytics and visualisation. They all sounded like fun, so I said I’ll help out in my spare time.

A few months later, a classmate told me he’d started a business digitising school report cards. That sounded like fun too, so I said I’d help out in my spare time.

Now, if that sounds like I had a lot of spare time on my hands — you’re right, I did. And it’s time to talk about the jobs in my life. My first 3 years at IBM were fun. I was coding, learning, and leading a bachelor’s life with friends, money, and no responsibilities. My 4 years at BCG were strenuous with 80-hour weeks, but it was interesting and challenging. I was newly married, and between work and home responsibilities, I had no time for fun.

I moved to Infosys Consulting in the UK with the specific aim of rectifying that (and for health reasons as well). In the last 7 years, the work has (except on occasion) been a bit boring, but very relaxing. On most days, I would spend 4 hours working, and 4 hours learning new stuff. The things I learnt only helped me be more efficient. So I ended up getting even more work done in less time.

Many things came out of this. Firstly, I recovered my health. We had a daughter, and I spent more time with her. I started coding in earnest again. By 2007, I was writing code as part of my projects — stuff that others whose job it was were unable to. By 2009, I had a few websites running, like an Indian music search engine, an IMDb Top 250 tracker, a few transliterators, and so on.

So when I said I’d help out with these startups, it wasn’t an empty promise. For the last 18 months, I’ve had a day job and three night jobs. I never did justice to any of them in my opinion, but I had more fun than ever in my life, I learnt more than ever in my life, and I produced more tangible output than ever in my life. Sometimes, quantity beats quality or reliability.

Both these startups are doing well today. Gramener.com offers data visualisation and IT services. I will be joining them as Chief Data Scientist. Reportbee.com offers a hosted report card solution. I will continue helping them out. And I will continue working with a few NGOs.

You’ll see me a lot more active online now. I can publicly write about my work — something I’ve been unable to do the last 11 years.

I am relocating to Bangalore. From a professional front, it’s an obvious choice. That’s where the geeks are. In my last visit to India, I was at Bangalore, Chennai and Hyderabad. In the latter two, it’s tough to meet geeks. And when you do, it’s no easier to find the next. Bangalore has many more geeks, and they’re fairly well networked.

From a personal front, too, Bangalore works well. It’s close enough to Chennai without actually being in Chennai.

It’s 10am on Thu 12th Jan. Our flight is descending into Delhi airport. It’s the start of a new chapter in my life. Scary, but exciting. Wish me luck!