Showing posts with label time. Show all posts
Showing posts with label time. Show all posts

Friday, May 01, 2009

Mayday

Day 14 of the IPL. Finally Ganguly gets to open the batting for the Knight Riders. Out first ball. Can it get any worse?

Yes it can. Kolkata won't just crumble to a heavy defeat against the mighty Mumbai. Instead, once again the team wrings every ounce of hope out of its supporters, taking it to the final over yet again.

Game two also went down to the last ball, another excellent match, Yuvraj scored a fifty and took a hat-trick but Punjab just missed out. A great game, and a great result for old Kumble.

Aside - in defence of the "strategic time out". Of course giving it that name is as disingenuous as calling civilian death "collateral damage", but the cricket community is a conservative one, and the old brigade seems to hate this enforced mid-innings advertising break (for that is what it is) whatever it is called. But really it's just the test match mid session drinks break with a different name, no big deal at all. In fact the issue is that it is not used properly. Instead we still get adverts between overs - with the same sponsor's message repeated every single bloody time, that is the most counterproductive advertising imaginable.

Wednesday, February 04, 2009

Campaign Project and Stock Management


To maintain effective marketing, or to run effective projects, both require constant cycles of prediction and measurement.

For example, first you measure the current one, use that to plan and predict the next one. Measure that one. And so on.

Having been through plenty of campaigns and plenty of projects, I know there are some things that I can predict well. Perhaps an odd predilection for stats helps. Of course we all get some estimates wrong, but the more we do the better we estimate. And I've done loads.

But there are some things that I cannot predict. I cannot predict share prices without insider knowledge. So I agree with what Stephen Dubner wrote on Freakonomics a while back:

Here are a couple of stock-market headlines I’d love to read one day:
“Stocks Surge, Reasons Unknown; May Be Nothing More Than the Random Fluctuation of a Complex System”
or:
“Stocks Dive: Three First-Movers Sold Hard and Then Everyone Else Inexplicably Followed”


Of course, in the second case, if the first-movers sold hard, if you believe that others will also sell hard, then you should sensibly follow.

So my own investment strategy, still holding all my boom-bought shares as they go bust one by one, now it looks very foolish indeed.

Wednesday, January 14, 2009

A blog not a website

OK, the personal stuff can wait. First to clarify something from the last post. I am not going to continue to "advertise" my company website on this blog, but I am going to continue to make arguably important points here about the nature of web 2.0 and technology and social networking.

From Tamar Weinberg's best internet marketing posts of 2008, I picked up a top five (outdated) reasons why a blog is not a traditional website:
  1. Blogs are dynamic, websites are not
  2. Blogs encourage conversation, websites do not
  3. Blogs offer RSS, websites do not
  4. Blogs publish current news, websites do not
  5. Blogs create the blogosphere while websites are in a way standalone islands
However, as Tad's post admits, those are no longer always true. Many authored sites, even the BBC, now encourage interactive updates to current news. But Tad provides the more subtle insight that the real difference is that the info at a blog is expected to be valid at a certain point in time while the content on a website is expected to be timeless.

That is, on a website, you expect every page to be still relevant, outdated pages to be dropped. On a blog, you expect the information on each page to be current only at the point in time that the page was published. But I have some pages on my blog that are timeless. Tad suggests removing the date from these pages. Instead, what I'll do is copy them to my website.

Sunday, November 16, 2008

Free Will

This is not going to be a textbook philosophical treatise, more just the view from the hangover after a big night out.

There is an oft-quoted saying - that people regret more of the things they didn't do than the things they did do ...

but like all oft-quoted sayings, that's a load of context-specific twaddle.

Sometimes you might think that you'll regret not going somewhere - but when you later learn the fate of those who did go there, then you'll be grateful. Grateful to whom? To your own decision-making capability.

Or as noted by Neil Peart - if you choose not to decide, you still have made a choice.

Friday, November 07, 2008

Burying Bridges

There were once-in-a-generation news headlines this week. The presidential election (RB wins). The drastic cut in interest rates (RB loses). These massive stories are a chance for political cowards to bury bad news.

That's what Boris Johnson and his gang seems to have done. For all the pre-mayoral-election talk of needing to regenerate and improve London's infrastructure, yesterday there was a little announcement that ten major capital projects have been scrapped.

Now some cuts I could understand. But one particular cancellation is just wrong. I have been driving around London for much of the last twenty years. Travel is often difficult bordering on impossible. But (in my opinion) the single worst bottleneck in the entire city is the Blackwall Tunnel.

The western stretch of the Thames has bridges every few hundred yards. Yet between the central Tower Bridge and the Essex-Kent QEII bridge, covering at least ten miles of river with high population density on both sides, there is nothing else. Well almost nothing, another ancient tunnel that has only one narrow winding lane each way, and a single unreliable ferry. But this is obviously not enough, as each of these crossings is still at full capacity. Even the costly Dartford crossing. And that approach should solve the cost conundrum. There is so much pent-up demand that any new bridge would surely pay for itself, as much as any new road anywhere in the world possibly could. It is just madness to go ahead with the massive Thames Gateway housebuilding project unless there is a corresponding Thames Gateway infrastructure project.

Three disclaimers: I cross the river frequently; I accept marginal traffic charges; and did I mention that I like bridges?

Sunday, October 26, 2008

A Moronic Oxymoron

But let's not discuss Daylight Saving Time. Let's talk of cars and traffic ...

In some countries, particularly in the remnants of the British Empire, people drive on the left. In others, including most of continental Europe and America, people drive on the right. Which is better?

To answer the question, we need to consider the facts. Most people are right-handed. Old Roman tradition was to carry the shield with the left and the sword with the right. Most vehicles still have manual gear shifts. Most shift levers are towards the centre consoles of the vehicle. So I think the better answer can be determined. But there are many factors to consider, and arguments can be made for either side.

However, let's not have those arguments. Instead, every year, let's drive for six months on the left, then for six months on the right. Once in March and once in October we should swap everything round. That makes perfect sense.

Thursday, October 16, 2008

Meeting Project Deadlines

Following a comment on my note yesterday.

There are no panaceas, only checks and balances and choices, while we hope that management has enough experience and insight to choose appropriately. By the way, insight and lateral thinking to me are just the identification of hidden variables, but that's another subject.

Anyway, no miracles, but these are five genuine ways to achieve deadlines, all that I have actually experienced.

1. Have everyone work ridiculous hours. Not just long hours, stupid hours. Say 8 a.m. to 10 p.m. actually in the office every day. Including weekends. And not just at launch time, but for month after month after month. But it was Wall Street.

2. Rent more equipment. At the same office as above, the client had a splendid approach to hardware issues. PC not working or running too slowly? Phone IT support pointing out that you are losing thousands of dollars in productivity and potential lost trades … and within an hour you could get a completely brand new one set up and running at your desk.

3. Recruit more short term staff. In the early 1990's I worked on a big government project, and the deadline was completely immovable because of legislative commitments. But because the wider economy was struggling, no shortage of skilled resource elsewhere, so a constantly growing team.

4. Shiftwork. At a utility company, where it was hard to persuade people and unions to work extended hours, and there was not enough flexibility to hire more PCs and desks. So we had one set of developers working 6 a.m. to 3 p.m. and another working from 2 p.m. to 10 p.m. Deliberately an hour of overlap for "handover" but that hour was chaos, remember not enough PCs and desks.

5. Compromise quality. I deliberately wrote that to sound harsh, but it is inevitable. Where you cannot grow the team or squeeze more out of the team or extend the deadline or change the specified deliverable, then "something" can usually be delivered on time, but that something will not match all of the prior expectations. Tough.

Tuesday, September 02, 2008

Why I Don't Watch Movies

It's not consciously a money-saving activity, it really isn't.

It's mainly about time and attention span. I rarely make the time to watch a two hour movie any week. If I have a few minutes for viewing, I'll watch music videos. If I have 25 minutes, I'll watch a comedy show. If I have 45 minutes, I'll watch an action or detective show. If I have more, I'll do something else.

And I simply believe that there is better dialogue, more humour, more satire, even better visual scenes in any random episode of Futurama (or MASH or Extras or countless others) than in any random comedy film that has been released in the last few years.

And I simply believe that there is better dialogue, more danger, more humour, even better visual scenes in any random episode of The Professionals (or House or countless others) than in any random thriller that has been released in the last few years.

And with the V+ series link we have banks of this stuff still on the virtual shelf.

Yet, somehow, whenever we discuss films at work, I've watched most of them.

Saturday, June 28, 2008

One Year Old Today


It's been a whole year since post one. Time to take stock. In the holistic tradition of this blog, almost like it's indexed, this should also pull the last few posts together.

So the blog is perhaps like a real-time roadmap of middle America in these times of high gas prices. Well laid out, straight lines and an organised structure. Very clear and easy to read. Plenty of open space. And hardly any traffic!


Wednesday, June 11, 2008

More Time Management

Not your time, other people's …

Despite the implicit oxymoron in the phrase, there is very little that a direct manager can do to directly manage, at least in terms of positive feedback. Of course in the longer term there is pay and bonus and opportunity for advancement, but within typical large corporations those are often more directly influenced by much higher levels of management, by personnel departments, by collective bargaining agreements and by other external influences. And there are softer factors; recognition and praise and general mentoring and guidance and leadership. But in terms of specific positive incentives, there is little that can be done during day-to-day operations.

However, in order to meet the flexible requirements of the flexible workplace, the least that a manager should do is show more flexibility. However junior her staff, she should allow them headroom and discretion. For example in a typical operation with an eight hour workday, there is no way that every day has exactly eight hours of work within it. There are some days when it is essential to do more than eight to meet immediate business deadlines. The obvious corollary is that there are times when it does not affect the business if particular staff work for less than eight.

Despite that, I'm not a believer in the old cliché of "she gets the job done, hours don't matter at all". That's wrong. Time counts too. Nobody can foresee and estimate everything required by "the job" in advance, so there is sometimes a requirement to just "be there". Contingency. Bums on seats. So the total should add up to (at least) those contracted. However a manager must be able to move hours, even if she is not permitted to create hours. It is impossible to manage normal business fluctuations without this discretion.

Friday, April 25, 2008

Chicken Little


According to various kinds of splendid squid, a lizard is always a lizard.

However, recall how our image of dinosaurs has changed over just a single generation. The models of dinosaurs I saw as a child really did look like terrible lizards, roughly equal-sized legs splayed out from the side of the body.

But science works and opinion changes. Gradually increasing evidence suggests that they were more like birds than lizards, not just in general appearance (models of dinosaurs are very different now) but even possibly in internal warm-blooded physiology.

Now possibly the final straw. The T-Rex was basically just an overgrown chicken :)

Sunday, March 30, 2008

Saving Daylight Time

I was going to write about this in a couple of days, I've mentioned the subject before, but I'm so happy with what happened last night that I'm writing now.

The clocks went forward last night. Or was it this morning? Anyway, it's fantastic news. Thanks to the genius who suggested this idea, we now get a whole extra hour of daylight. Everybody loves daylight. So nobody has anything to complain about.

In fact, why lose the hour again in October? Why don't they just move the clocks forward again in preparation for Winter. Then we'd save daylight in Winter too. And next March, we can save another hour by moving forward again. Just keep this up for a few years, and we'd have twenty four hours of daylight every day. How cool would that be?

Tuesday, March 25, 2008

Edinburgh Falls

Unlike yesterday, for an example of how an Edinburgh-based writer could have written something that does respect true detective traditions, I suggest Ian Rankin. And in particular, the one-off TV movie called Reichenbach Falls.

Despite the title, it was set in Edinburgh and the plot was embedded in the city. But obviously (given that title) it is as much a tribute to Sherlock Holmes as is House MD. But it's also almost a time-shifting historical fantasy, and it's clear that I like those.

From what I recall, it did have the gritty realism that was missing from the Botswana story. It also had a suitably convoluted plot and twists to the bitter end. And it might even have had some boobs too.

Tuesday, March 18, 2008

Thy will be done

As evident in my continual misuse of grammatical standards and as I periodically restate here, I am no professional student of English.

But although it is self-evident that Indo-European languages share common ancestry, I vaguely recall that some serious scholars have alleged that language shapes culture and perhaps there are little-known languages such as Hopi that have no real concept of time; or at least no past, present and future tense as we recognise them today in our western European world.

It's very predictable that I'd recommend The Language Instinct for an excellent overview of this subject. Of course the Hopi theory is debunked there. But that book is a decade old. What I noted just today was that Geoff Pullum reminded us that English has no future tense.

"The fact that there is a stubborn tendency in English grammar books to misrepresent will be as the future tense of be doesn't make it right. "

The word will is not a marker of future tense, it is an auxilliary verb that can indicate a future tense, but only sometimes depending on context. Other English modifiers can equally be used. But reduce to common sense. English has no future tense.

Friday, February 22, 2008

Painting the Forth Bridge

I have crossed the legendary Forth bridge, and I know of the story:

So much steel is involved in the 1.5-mile long rail bridge over the Firth of Forth that, the legend goes, by the time the painters finish, they need to start over again at the other end.

But I was always skeptical of that ... that would mean nothing large can ever be completely painted. Which is rubbish. If you want something finished earlier, you usually just need more money or more effort thrown at it.

In fact, for a large static structure, it seems to make perfect sense to employ just the right number of workers so that the rate of paint application is equal to the rate of paint degradation. Any more workers, and the "burn rate" is higher than it needs to be.

However, according to the Reuters news report, Balfour Beatty has been paid 74 million pounds to complete the job by 2012. You thought your house painters charged a lot. The job started in 2002, and the new coating lasts 20 years. So in 2022 the whole thing starts again. And the legend lives on.

Saturday, February 16, 2008

Celsius 233

I am sadly ignorant of much "serious" literature, and I only mention this for the ethical interest rather than the literary one.

But according to the famous Tom Stoppard in the Times, regarding an unpublished work that an author wanted burned after his death, there is a very simple answer: It’s perfectly straightforward: Nabokov wanted it burnt, so burn it.

That is probably the majority opinion. But this blog does not follow the majority. Tyler Cowen at Marginal Revolution offers a very different view. Dead people don't count in the social welfare function.

That is true. The degree to which we respect historical legacies is a decision for those who are currently alive. The question remains: do future people count in the social welfare function?

Friday, February 15, 2008

Circumcycle

Some great news. According to a front page story on the BBC today, a British man has smashed the record for cycling round the world.

I used to ride daily in my college days, so I can trivialise a couple of the supposedly noteworthy highlights. He was knocked off his bike in the American state of Louisiana by an elderly motorist who drove through a red light. Well I was knocked off my bike by a red bus that cut a corner. And Mr Beaumont, who is originally from Bridge of Cally in Perthshire but now lives in Newburgh, also had his wallet and camera stolen from a motel. Across so many motels in so many third world countries, Pakistan, Malaysia, America, that isn't too surprising.

Seriously, it is a very impressive achievement. But I am still skeptical of one thing. Because look at the map. Obviously he didn't cycle all the way around the world. I would more impressed if somebody did, swapping between racing bike and mountain bike and pedalo depending on terrain. But it seems fair game to take a boat across the oceans in these events. Even then, he didn't always take the minimal route across the ocean, that would have involved the Bering Strait.

So he didn't really cycle around the earth. He cycled across twenty countries. Still damn impressive.

Monday, January 21, 2008

Hippos and Cheetahs


Having spent part of my childhood growing up in Africa, I will always have a special affection for the continent. I will not mention the African Nations Cup that started in Ghana yesterday. But I will mention a widely distributed lecture by the Ghanaian economist George Ayittey that I saw at Greg Laden's site. The talk seems to have drawn great reviews from most people, but I have both a trivial and a serious disagreement with it - simple evolutionary principles explain both.

The minor disagreement regards the economist's choice of analogy. The headline of the piece is Hippos and Cheetahs, and the speaker pushes the basic theme that many African nations that gained independence in the latter half of the twentieth century have behaved like the slow lumbering hippo whereas they need to behave like the modern dynamic cheetah. That sounds unquestionable.

But cheetahs are not modern. And cheetahs are not doing so well. There are only small numbers left in the wild. Despite their great speed, they are able to kill only a few specific kinds of small antelope. Even when they manage to catch one, they are easily chased off the kill by lions or hyenas or packs of wild dogs, and these other animals have a much broader range of diet anyway. Basically, the most successful genes are not necessarily located in the fastest animals but in the most adaptable. In the long run, adaptability is key to success.

That was trivial. My major disagreement is about the ferocity of attack upon the "post-colonial" economic systems of the newly independent states. The speaker lamented the lack of economic progress and was angry about "swiss bank socialism" where much of the wealth of the continent was expatriated to Europe. This was a justified argument, but the speech then degenerated into a generic attack on any form of socialism or market restrictions.

But hold on a minute George, the theft of Africa's resources is not a "post-colonial" issue - the expatriation of wealth was surely even more significant when much of Africa was ruled by European states? The real issue that he touches upon (without considering the implication) is the immense centralisation of power and resources in very few people. So in a land where much of the population is still hovering around the border between poverty and famine, there may still be a case for actively seeking wealth redistribution as well as economic freedom. You cannot separate the economic from the political. We cannot just transfer limited resources from an unelected dictator to an unelected monopoly. Economic freedom needs to evolve at the same time as economic controls.

After all, hippos may well survive and prosper for much longer than cheetahs.



Saturday, January 19, 2008

Thirty Nine

It is a big day, so please forgive a short personal diversion. My excuse is that today is the half-birthday of a true inspiration, definitely my favourite guitarist and quite probably my favourite musician of all time. Of course I refer to Dr Brian May.

According to the editor of the rocksnobs website, quoting his exact words including the original emphasis: "Always and forever, my favorite Brian May composition is '39. As far as A Night At The Opera goes, '39 is the sparkling jewel."

Exactly my sentiment. It is certainly my favourite track on the album too. Yet it is a statement of surprising contrariness when you remember that a little tune called Bohemian Rhapsody is also on there.

It is often difficult to explain why any particular song has special meaning to any particular person. This really is a case of art rather than science. Most of the music in '39 is a simple folk skiffle, but there is a magnificent soaring time-shifting instrumental in the centre of it that really makes it special.

Matching the melody, the lyrics are simple and heartfelt too. The BBC H2G2 site has a rather childish oversimplification of them, but on this one day of the year when I forsake marketing analysis for personal indulgence, allow me to finish by quoting the traveller from the song: Oh so many years have gone, though I'm older than a year. For my life still ahead, pity me.

Thursday, January 03, 2008

Read or Dead

I will read your comments later. I read a few comments today.

Today's note will lead to a more generic point. Yesterday's note led to a more genetic point.

In both "I read" and "you read" the tense is ambiguous and it can be very misleading. You thought. You wrote. You read. Why can't that word follow where others have led?

There is a significant trend in English for irregular verbs to become more regular. Based on millions of words of historical text, an excellent academic article has calculated the actual rates very precisely.

New verbs entering the English language universally follow regular conjugation rules. The least frequently used irregular verbs changed, or regularized, fastest. The data predicts the half-lives of 'be' and 'have' are 38,800 years, making these two verbs the most resistant to regularization. The team also predicts that the next irregular verb that will regularize is wed/wed/wed, because it is the least frequently used modern irregular verb. In fact, this verb is already is being replaced by wed/wedded/wedded in the four major English-language dictionaries.

Unfortunately, read doesn't seem to register as an irregular verb. I wish it did.