Posts

difference between timezone and offset

This is something I tried and failed to explain to a Computer Science graduate some years ago.  The Computer Science graduate assumed I was trying to make a point about seconds difference between UTC and GMT.  No.  I hope this doesn't count as slop, but Gemini can put it pretty well: User Question 1 what is the conceptual difference betwen a timezone and an offset AI Response 1 While they both help us tell time across the globe, a time zone and an offset are fundamentally different concepts. An offset is a static mathematical calculation, while a time zone is a dynamic geographic region governed by local laws. What is an Offset? An offset is the exact amount of time added to or subtracted from Coordinated Universal Time (UTC) to get the local time. Format: It is always expressed as a plus or minus sign followed by hours and minutes (e.g., +01:00 or -05:00). Nature: It is purely digital and mathematical. Limitation: It does not account for daylight saving time (DST) o...

Taxi ranks without taxis

Today, Folkestone Central taxi rank does not have any taxis, in the early afternoon. Yesterday, Oxford train station taxi rank did not have any taxis, also early afternoon. Later, I had to explain multiple times to a taxi driver where Richer Sounds is. It’s on Botley Road, with a sign outside saying “Richer Sounds”, and large lettering on the building saying “Richer Sounds”. This is second tine in a row a taxi driver has failed to find it, and has instead placed a series of calls asking where it is.

“Are you travelling alone, Sir?”

Border crossings continue to get more unpleasant. Today at Heathrow: the first time i have been selected twice in one pass through a customs channel. “Excuse me sir, are you travelling alone?”.   Questions then include did i pack it myself, where i live, where I’m travelling to and from, have i been anywhere else, do i know what alcohol and tobacco allowances are, what cash do i have, what about controlled substances, blades, explosives, firearms, obscene material, etc? So far, UK border still compares favourably to Guernsey in the following ways: the Guernsey intimidation squad use high-pressure techniques like piling questions on top of each other, and repeat questions. UK so far gives time to answer each question. Guernsey goons will start searching bag without saying anything, and send items into room next door, without saying anything. UK will ask “may i search this”, “may i swab that”. They have the authority to anyway, but it lets the subject know what’s happening, and is go...

Diesel Crisis and Priority Boarding

At Innsbruck airport, boarding is via a bus.  This bus crosses the tarmac, sometimes covering as little as twenty-five metres distance as the crow flies, but is mandatory. It's a two-carriage bendy bus. While the bus is boarding, it has all its doors open, and its diesel engine idling.  The diesel fumes come in to the bus, and the passengers breathe them.  Mentioning this to the driver does not result in the engine being turned off. Some passengers have "priority boarding".  This means they get to go first to the diesel bus, to breathe in the diesel exhaust for longer.  The ones without priority boarding stay longer in the lounge with the cafe.  Everyone ends up on the same bus. When the bus sets off, several people observe out loud what a tiny distance it covers.  Sometimes the bus does a big circle to make it seem longer. If Europeans want access to hydrocarbons again, maybe they should be more sensib le about diesel exhaust.  Just an idea.

airline in unable to sell airline ticket surprise shock

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British Airways still has rubbish online booking. Payment for putative flight just failed in three different ways. First time, the page with the payment form showed whizzing around for a long time, and then displayed: the exact same unsubmitted payment form, with no indication of what went wrong. Second time, this "we're processing your payment" page, indefinitely, with more whizzing.  The photos of happy people don't make up for the fact that it doesn't function.  You're an airline, but it's almost impossible to book tickets using your web site. Third time, different browser (firefox), page said "an error occurred".  No information about what the error was.  I guess it's better than an indefinite waiting page. Fourth attempt, different card.  It did an SMS code.  Then the indefinite "we're processing your payment" page.

Transport services should not be named after other modes of transport

It is confusing to name a transport service after another mode of transport, or imply it with the name. Here at T5 today, we have “railair”. I guess their thought was that it connects the airport to railway stations (why not just join up the rail network per se?). But it’s a bus. The bus service to Oxford is called “the airline”. No. I have been on a train in Austria called “Railjet”. Wrong. And the manufacturer “Airbus” is named after the omnibus. Bad. Come on transport marketers, let’s go back to sensible names.