Oh, for a beaker 1/4-full of the warm south…

It seems to me that beverage manufacturers have cottoned on to how profitable homeopathy can be.

Bottled drinks seem increasingly to be pure water with hints of flavour or claims of added vitamins. And the more dilute they are, the more they cost. Isn’t it wonderful that the language provides us with positive words like ‘purity’, indicating the absence of anything else? A marketer’s dream…

[Aside: I had a drink today which boasted about its levels of antioxidants. People should know by now that antioxidants are not necessarily a good thing…]

Anyway, I sometimes wonder if you could take it to extremes and leave out the water?

I think I’ll try that. I’m going to start a company which sells vacuums in little containers. It won’t be a total vacuum, of course, because we know nature abhors that, and it must, of course, be Natural. It’ll be a vacuum which echoes the purity of the outer edges of Earth’s atmosphere. There’ll be a few oxygen and nitrogen molecules in there, just the way nature intended…

You can take it home, open it up and release a little bit of outer space into your room. Breath deeply, focus on your inner energies, and meditate on starlight…

Old and Creeky?

One of my treasured possessions is my old Creek Audio CAS 4040 amplifier, which I bought as an undergraduate. It was something of a classic for low-budget hi-fi enthusiasts like me when it was launched in the eighties. For £99 it had an excellent sound, and it was from a small and little-known British company, which gave owners a pleasant feeling of being cognoscenti discovering a fine wine at a budget price. You can get a feel for its vintage from the fact that all the audio connections are made via DIN sockets – remember them?

A decade and a half later, when I started delving into DVDs and surround sound, I paid a very great deal more for an all-singing, all-dancing Sony amp, which weighs about the same as a small truck, and which has optical fibre and coax digital inputs, but doesn’t sound as good as the Creek. The Creek gets less use now, though, because it’s in the sitting room and connected to a CD player, and, like most people, that’s not how I listen to most music these days.

Skip forward to the present day, when I’m setting up my new study, have fixed some nice Tannoy speakers to the wall, and am wondering how to connect my iMac to them. I’ve experimented in the past with small computer audio amps from people like Griffin, often powered from USB or Firewire, but have never been really happy with them. I don’t want to go out and buy a shiny, flashy, expensive modern amp – remember, I only need to amplify one single line-level output. Someone, I thought, must make a small monitor amp for this sort of thing, but I couldn’t find one, and certainly not at a reasonable price.

What I really need, I thought one day, is something like the old Creek: that would be perfect! So I headed over to eBay and did a search, and sure enough, manage to find some Creek amps and a few days later was the proud owner of a second CAS 4040. This is the newer Series 3 model, with phono sockets(!), and dates, I think, from about 1990. It sounds great, does just what I wanted, and even fits neatly under the iMac.

And the price I paid on eBay? £99. So my two Creek amps cost the same, despite quarter of a century between purchases! I couldn’t be happier.

iA Writer

Now, this looks like an interesting app. Called iA Writer, it is almost like a typewriter for the iPad. Formatting is definitely not included. I have several of these basic editors (Elements and Droptext, for example). Writer shares many of the standard features, including the now ubiquitous sync-with-Dropbox.

But what piqued my interest was the fact that it’s the first app I’ve seen to extend the standard iPad keyboard: it adds a few basic punctuation characters, simple left and right cursor keys, and previous/next word keys. Very handy if you sometimes find the process of selecting a precise point with your big fat fingers a little tricky, as I do, though even that is easier here thanks to the large and well-spaced font the developers have chosen.

So far, I’ve only written – let’s see – 170 words with it (it tells me that too), but I can see I could get to like it for any situation where I’m trying to do real writing on the ‘Pad.

More info here.

Quote of the day

This one comes from Rita Mae Brown:

Good judgment comes from experience, and often experience comes from bad judgment.

Noel Coward and Facebook

I still find Facebook a bit confusing. Non-intuitive. And I don’t have this problem with other networks. I’m wondering whether this is because I can’t be bothered to spend much time there, so it’s unfamiliar territory, or whether it really is badly designed, or whether I’m just getting old!

I was an early Facebook user and was rather put off by the invitations I would get to sign up for a plethora of pointless apps. “John Smith has just slapped you on the cheek. Click here to add CheekSlap to your profile…” That’s all handled much better now, but I never really got the FB habit.

This is partly because creating blog posts and web sites was already second nature to me by then, and I preferred publishing in a format over which I had more control, and which was more open. Stuff I write here gets found by Google and is accessible to everyone. Stuff in Facebook doesn’t, and isn’t. When I post on my blog, I can notify my FB friends automatically and the post is only one click away. And I can be pretty confident it will still be accessible in decade or two’s time, which is important for me, to the degree that this is a personal diary.

I also started to use Twitter fairly early and my tweets are similarly cross-posted to FB. You can’t conveniently do this the other way around because of Twitter’s 140 char limit. Yes, I suppose you could tweet a link to new FB content, but again, that link would only be of any use to those with FB accounts. Facebook is a closed, walled garden, though admittedly with rather a lot of people inside the walls now! But as Jason Kottke eloquently put it, Facebook is AOL 2.0.

All of this means that I tend to think of FB as a secondary, write-only medium. I actually post quite a bit there, but almost never directly, and I usually only open the site when I get an email notification that a friend has responded. Is this antisocial? People who take from networks and never contribute anything back are sometimes called leeches. What about the other way around?

I prefer to think that I’m just following Noel Coward’s excellent advice about the new medium of his day, television.

Television, he said, is something for appearing on, not for watching.

Well, exactly, dear boy.

Measure for Measure

I still remember my delight in realising – from a throwaway comment by my physics-teacher father – that a Newton, the unit of force, was roughly equivalent to the weight of an apple. I had known its scientific meaning for some time, but all of a sudden I could visualise it in a way I never had before, and an apple… well it just seemed so appropriate!

I’ve been thinking about scientific units and measurements, and illustrations that can help one understand them in terms of daily life. Here are a couple of others that I find pleasing:

* Thanks to plate tectonics, America and Europe are moving apart at about the speed that fingernails grow. (Thanks to Bill Bryson)

* The distance from London to Cambridge is about one degree. (I worked that out before realising it was a nice academic double-entendre!)

* A nanosecond is the time it takes light to travel one foot.

* A microwave oven is about one horsepower. (Not sure if that’s useful, but it’s interesting)

Anyone got any others? Please add them in the comments if so!

Martin King

My dear friend Martin King passed away last week. He was perhaps the most remarkable, intelligent, tall, good-hearted, inventive, generous, and thoroughly frustrating person I have ever known.

Our lives were closely intertwined for many years, despite the fact that we lived thousands of miles apart. He and I filed dozens of patents and started three companies together. Amongst other things not normally associated with business relationships, we also explored antique stores in Amsterdam, flew to Hong Kong for a long weekend, and took long road trips through the deserts of Oregon, discussing pixel-encoding algorithms and the meaning of life between loud bursts of Leonard Cohen.


Martin was always full of surprises. I remember him casually mentioning once that he had sailed single-handed across the Atlantic. I remember his descriptions of tree-level helicopter flights in Vietnam. And even amongst those familiar with the technology which brought him financial success – the T9 predictive-text software for mobile phones – few know it was a direct development of his early work on a low-cost eye-tracking system for those with paraplegia.

Both T9, and the company Tegic which created it, were significant achievements. T9 saved you having to tap the ‘2’ key three times to get the letter ‘C’, for example, because it used a dictionary to establish that a limited number of words – often only one – could be represented by the sequence of keys you had typed. Some disliked or were confused by the system, but for many it was the only way to perform text input at a reasonable speed on the phones of yesteryear.

In these days of iPhone app stores it seems primitive, but there were some serious challenges back then. Memory on mobile devices was expensive stuff, so they had to pack a decent-sized dictionary – 64,000 words – into 64Kbytes. That’s a good problem for a Computer Science project. (And don’t make it too dependent on the structure of English words, because when you need to show it to Samsung you’ll want to throw together a demo in Korean.) But there was a business hurdle to overcome, too: at that time all the software on a phone was written by the manufacturer, and T9 was, I believe, the first third-party software to be licensed and incorporated by all the major vendors. Others can tell the Tegic story better than me, since it happened several years before I knew Martin. But I hope that somebody will, because I suspect in the hands of the right author it would make a cracking good yarn.

Martin could become intensely focussed on a project or topic, to an extent that was sometimes uncomfortable. He became obsessed with things that frustrated him, including, sometimes, people, who usually through no fault of their own would suddenly fall out of favour, and some found themselves encouraged to pursue their careers elsewhere. He was always fair, often very generous, in compensating those affected, but it can’t have been easy to be on the receiving end, wondering where it had all gone wrong…

Yet it was this focus on his frustrations that also made him so incredibly inventive. Things would bug him, and he would ask why they had to be that way. Some of our most enjoyable discussions – and quite a few patents – would come when one of us, usually he, posed a question like “Why do you have to reset your watch manually every time you fly to another country?” And then the notebooks would come out and all plans of getting any sleep on the plane would be cast aside.

When Martin was diagnosed with multiple myeloma five years ago, there were times when we thought he might only be around for a few more months, and times when the prognosis seemed much more hopeful. We’d always discussed life and death pretty openly, so it was easy to talk about the latter now. By way of expressing my gratitude for this, I once told him, rather inelegantly, “Well, Martin, if I had to have a friend who was dying, I’d want it to be you.” He laughed out loud, and quoted this back to me on many an occasion.

Martin, you were an inspiration.

Duplicate mail messages

In my various shufflings, copyings, archivings of email messages between my IMAP folders, I often end up with duplicates.

Sometimes, a copy or move goes badly wrong and I end up with hundreds of duplicates.

Many years ago I wrote a bit of Java code which would find and remove duplicates, but I’ve now converted it to a Python script and released it as Open Source, in case it’s useful to anyone else.

You can find IMAPdedup here.

Feedback and improvements welcome!

An economical use of legs

Spotted at Kensington Metropark, Michigan.

It reminds me of a very old joke.

Q. Why does a stork stand on one leg?

A. Because if it took both of them off the ground it would fall over.

The Missing Mountain

You can find a few places, scattered around the world, which bear the name ‘Bald Mountain’. To use the word ‘mountain’ to describe anything in south-east Michigan, though, is definitely wishful thinking!

Bald Mountain Recreation Area, is, however, very pretty.

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A few more pictures here.

© Copyright Quentin Stafford-Fraser