Follow the reluctant adventures in the life of a Welsh astrophysicist sent around the world for some reason, wherein I photograph potatoes and destroy galaxies in the name of science. And don't forget about my website, www.rhysy.net



Showing posts with label Driving. Show all posts
Showing posts with label Driving. Show all posts

Thursday, 8 December 2011

Karma

I was all set to write a nice inane little post about Christmas time in the Caribbean, when my plans were brutally scuppered by the unstoppable forces of karmic retribution. Yesterday I received a lovely email offering me money for CGI I've already done, which is always nice (this the second time this has happened). Coupled with my imminent return to the UK for Christmas, this gave me a warm glowing fuzzy feeling inside.

In this case the forces of karmic retribution took the form of a small oncoming car, which collided with the side of mine as I was leaving my house. The driveway from my house is steep, so it's very difficult to see anything to the right. So I've developed a paranoid habit of emerging just enough to see if anything is coming, then rolling back down if there is anything, and repeating the procedure until there isn't.

Most of the time, if anyone sees me they stop and let me out. So this morning, when I spotted an apparently distant, slow-moving car, I carried on emerging - an act of colossal stupidity. Because the car wasn't slow or distant at all. And my car's ability to make sharp turns has all the grace and elegance of a constipated sumo wrestler -  so I ended up on... ahem... the wrong side of the road.



In my defence, if the car had been doing the speed limit there would have been no problem at all. Alas, it wasn't. The driver tried to screech to a halt - literally burning rubber - but by this point disaster was inevitable. And so kerblamo ensued.

Fortunately my car also shares the sumo wrestler's remarkable ability to withstand large heavy objects colliding with it. It has a rather nasty dent in one side, and one headlight isn't working (the main beam, is, bizarrely, fine). The plastic light casing is intact, and the wheel is fine. Compared to the other car, this is nothing short of astonishing. For that much smaller car has a crumpled bonnet, a shattered windscreen, and generally looks like a wreck.

In some ways, there's no better place to collide with someone than Puerto Rico. For the locals are used to accidents and - by and large - surely among the finest in the world at dealing with people in distress. While I was fretting like a wet hen (do hen's fret when damp ? what about roosters ?) the driver was nothing but a model of jovial politeness. Long story short - I spent the entire day filing police and insurance reports.

What happens next in this particular saga, I've no idea (although I was assured many times that I wouldn't have to pay any money). One thing is certain : next time I'm moving to somewhere with public transport. Until then... home time !

Friday, 2 December 2011

More Hispanic Oddities

Somewhat of a dearth of posts of late, owing to Skyrim, which I think is a perfectly reasonable excuse. And why not ? My character, Bill, is a fire-breathing orc werewolf with a magic sword that can make zombies explode. Whereas all I do every day is write code and look at static. Even if I did have a magical flaming sword, I'd probably have to sell it on eBay. As for turning into a wolf, unless wolves have some hitherto unknown talent for IDL coding then that wouldn't help either.

"I told you to comment your code and I MEANT IT !"

About the most exciting thing I've done lately was to replace my expired marbete. This is the most basic level of car insurance, which everyone is required to have (it costs $200 and lasts a year). So I'm finally a legal driver again. Not that I was ever an illegal one through any fault of my own. I bought the car in an excessively Puerto Rican fashion, paying cash firmly in hand (which is entirely normal here), and then handing over copies of my various documents to some guy in a pub* to have the ownership transferred.

* It was actually a colmado but you get the idea.


This isn't as crazy as it sounds, although it's difficult to explain fully without becoming tedious. Anyway this guy decided to wait a full two weeks before telling me that he'd lost the documents I gave him so I had to give him new ones. And then another two weeks before the much-vaunted ownership details made an appearance, bringing my brief flirtation with the seedy criminal underworld to an annoyingly belated conclusion.

Rather more interesting was the drive to replace said marbete. Along the way I encountered one of the more insane examples of metal theft. Now I've heard lots of stories about people stealing copper cable, in some cases pretty extreme examples of thieves stealing hundreds of metres of phone lines. What I wasn't prepared for was the idea that people would steal the frickin' manhole covers.

"No-one will ever notice ! It's the perfect crime !!"

I should mention that there is no equivalent to vehicle or road tax here. So potholes aren't isolated, inch-deep depressions - they're present everywhere and are often more than 6 inches deep. It's better to think of them as mines - either they exploding kind or the digging kind, it's all good. Ironically, being used to random depressions in the road made me decide to completely avoid the apparently innocuous circular pit looming in front of, which didn't look that intimidating from the low angle of the driving seat until the very last second.

At the very last second was a different matter. Then I realised that it wasn't a shallow pit at all. It was a metal-lined tunnel with a depth measured in feet, not inches. There were two more examples slightly further on, but in these cases some helpful soul had decided to wedge in a large plastic bollard, like buoys of the road.

Which does beg the question of what anyone wants with a manhole cover and how they go about selling it. Anyone with the facilities to melt them down is certainly too rich to benefit much from manhole cover theft, so presumably they're sold in the same state they were stolen in. I can only imagine conversations that must go something like this :
- "Is this a manhole cover ?"
- "No."
- "Oh. Well, OK then."

Or maybe these thieves are more enterprising. Perhaps they're co-ordinating their efforts, and stealing from multiple districts at once. That way manhole covers aren't lost, they're just... exchanged. The thieves get money, the roads get manhole covers, everybody wins ! Except the taxpayers. And any unfortunate motorists who are caught unawares.


Monday, 7 November 2011

The Distribution Of Drivers As A Function Of Speed

It is surely impossible to have enough posts about the driving behaviour of Puerto Ricans, so here is another one. The graph below shows how many drivers spend most of their time at a particular speed, with zero being whatever the speed limit happens to be.

The green area on the left covers about 50% of all Puerto Ricans, who insist on driving very slowly but, as if to compensate for the automatic safety benefit this could bestow, not at all carefully. In classic Puerto Rican fashion, these people place no value on their time or the time of anyone else unlucky enough to be caught behind them.

On the motorway this manifests itself as the Puerto Rican roadblock, a common occurrence where two cars drive alongside each other at exactly the same speed, regardless of the number of people behind them or how fast everyone else is going. Lane discipline might as well be the Loch Ness Monster over here.

The green area on the right also covers about 50% of all Puerto Ricans, who, in classic Puerto Rican fashion, just like driving really really fast, everywhere. And they don't compensate by driving more carefully, because if you're ahead of them they tailgate with extreme prejudice . The idea that something unexpected might happen apparently being a wholly novel concept.






Wednesday, 5 October 2011

On the Purchase of a Horseless Carriage

I have several lifelong ambitions. These include, but are not necessarily limited to :
  • Retire on the Moon
  • Charter a boat to reach an astronomical conference
  • Legitimately use the phrase, "I wish to buy your entire stock !"
  • Legitimately use the phrase, "Saddle my elephant. I ride at dawn."
Unfortunately my other plan, namely to emulate the great Sir David Attenborough - who never passed his driving test and consequently doesn't own a car - is about to fail. It might theoretically be possible for me to continue car pooling for another year, but it would be considerably more difficult than, say, getting a horse.

This idea is not without merit. For one thing, it would mean having to set up the world's first Observatory stables - add that one to the list. It would also mean an 8-mile ride every day, or 20 miles on weekends (the Observatory doesn't have a supermarket), and horses don't come with air conditioning or a roof. I suppose I could attach a carriage and ride in that, but then I'd have to get a driver so I could sit in the shady, rain-proof interior (and presumably shout things like, "To the Observatory, James*, and don't spare the whip !").

* The attentive reader will see the difficulty at once. Puerto Ricans aren't called James.


Some horses do come with speakers, however
An alternative scheme, which would do away for the need for a separate carriage and kill two birds with one stone - would be to ride atop an elephant. Unlike horses, elephants are large enough to be fitted with a small roof and probably a little a.c. unit, although I'm not aware if anyone has tried. Plus they can knock stuff over. But they also poop a lot and probably need to be fed and stuff.




So that's that plan scuppered. With characteristic cowardly capitulation I've caved in and contrived to contribute capital to acquire a car (today's blog is brought to you by the letter C !).  Now my first choice would have been the smallest vehicle possible, like a Smart car (yes, minis are way cooler, but they're now as big as every other car which somewhat defeats their purpose). This is counterbalanced by my other need to do as little work as possible - i.e. buy the first thing on offer provided it doesn't spontaneously combust in the presence of trees.

WANT.
At this point I can now only suppose that reverse karmic retribution is in effect, because the first thing on offer is a large, shiny golden thing with electrically-adjustable seats. It has driven 73,000 miles, or about 3 times around the Earth, since its creation in 2003, and has 4 doors (on this terminology I am in full agreement with the Americans - cars have either 2 or 4 doors, not 3 or 5, that's just silly). And a CD player. Umm. Knowledge of and interest in cars failing at this point. It can go forwards and backwards, but not up or down or back in time. Look ! Here it is...




Saturday, 12 March 2011

A Trip to the Shops

Compelled by hunger and enticed with the offer of accompaniment, I finally decided that I could no longer live on cafeteria sandwiches in the evenings. There's only so much turkey the human body can handle before it gives up. Now since the observatory is several miles from anywhere and even further from actual civilization*, there are few options besides driving. Which is, after all, what I've spent the last uncounted months doing in order to get this blasted job anyway.

* Definition : place that sells things which are useful but unnecessary, like coaster holders.



While I've previously speculated that driving a car with all its controls mirror-flipped and on the wrong side might not be such a good idea for a nervous driver such as myself, I'm happy to report that I was wrong. Firstly, having everything mirror flipped doesn't really alter anything. You're still looking in the same mirrors; the only real difference is that the blind spot is on the opposite side. And this doesn't really matter anyway, except when changing lanes. In fact, the mirror-flipping and wrong side of the road more or less cancel each other out.

There are at least two other factors :

1) NO ROUNDABOUTS
Good God we Europeans are retarded, thinking that having everyone drive around in multi-lane circles without markings, traffic lights and directed by massively complex signs is a good idea. To say nothing of double roundabouts, which are so preposterous as to beggar belief. WHY ?!?! What in holy hell possessed road designers to think them up ? The most likely explanation - it seems to me - is that there was a rogue eugenicist at the planning office, trying to kill off everyone not clever enough to navigate them.

2) AUTOMATIC CARS
Wow. These things are awesome. What in God's name did I waste my time with manuals for ? They're rubbish. I've heard people complain that automatics aren't fun, but these are probably the same people who think that sorting socks makes for a lively Saturday night's entertainment. In an automatic you don't have to worry about stalling - ever. Going up steep hills (of which there are very many indeed around here) this makes life approximately 6 billion times easier, and safer too. Gone is the need for clutch control - because there's not clutch - which makes moving off far simpler, and selecting reverse gear is no longer like trying to open a Chinese puzzle box.

If you still think automatics are not fun, then please explain how - exactly - a car that never stalls is not fun.

Not that this makes the driving process a cakewalk (nearly so, but not quite). For we have once again the Puerto Rican factor to contend with, which means that the other drivers are all mad. They seem to think that speed limits are more like guidelines (actually, near the observatory this isn't a problem because the limits are too low anyway but it's more of an issue on major roads). Changing lanes is done as fast as possible and without warning, and they probably think the two-second gap rule is something you're supposed to avoid. And the last time I was here some random drivers decided to smile, wave, and film us repeatedly with a camcorder stuck out of the window.

I'd like to take a Puerto Rican driver, put them in a manual and send them round a double roundabout. That'd teach them, but possibly not for very long.

This really is a story that doesn't go anywhere, because then I went shopping. What shall I tell you ?* I bought some food. Much of it incredibly similar to UK food, although ready meals and processed food are less in evidence. Most of the labels are thankfully in English and Spanish, so it'd be quite difficult to accidentally end up eating rat poison. So I managed to get food and not kill anyone - bonus.
* To use a Marco Polo phrase.

Monday, 21 February 2011

Some more words

Perhaps the previous post require more exposition for random visitors. Perhaps it doesn't, but it's damned hell going to have some anyway.

I passed my driving test on the 5th go, which makes it considerably more difficult than a PhD viva (which I got on the 1st go). It's also vastly more expensive. Passing a viva costs £162 to print out 3 hardback copies of the thesis, but they've paid you £37k by that point anyway. Passing a driving test on the 5th go costs £515 plus ~£400 for lessons to take the bloomin' tests in the first place, and no-one has paid you anything. Booo.

The lesson from this is to never, ever learn to drive. Get a doctorate instead. It's much easier and comes with a salary.

Despite shaking so much you could use my legs to break through reinforced concrete I managed to get away with only 2 minor faults. The only nearly serious thing the examiner thought I did was be too close to the center of the road while waiting at a junction. My instructor disagreed, which goes to show the test is, as I've previously postulated*, not entirely subjective.

*That would be a good name for a band...

I spent most of the test convinced I'd failed. First my parallel park seemed to leave me about 16 miles away from the kerb, but in fact it didn't. Then I thought I found myself waiting for a life-age of the Earth at every junction and thought I would surely accumulate so many undue hesitation's that I'd rival Clement Freud on Just a Minute. But the bit where I gained deep and unyielding conviction that I'd failed occurred at a roundabout, where I had to go round twice because I missed an exit.

There ain't nothing wrong with this, except that the examiner flicked the indicator back up to make sure I had a right signal on. I was told that if they touch the wheel, that's it. It seems there's a handy loophole in this one : the indicator stick isn't actually part of the wheel.

Ironically, it didn't ever occur to me that the one nearly-serious thing I did would be any kind of fault whatsoever. Ordinarily this would leave me to become so bitter and twisted with annoyance that I'd compose a sonnet to the evils of over-zealous examiners. Something like :

There once was a driving examiner,
Who couldn't rhyme anything with examiner.
So he decided one day,
To give up poet-ray...
And that was the end of the examiner.

Ummm....

See. That's what would have happened if I'd failed. I'd destroy this blog with Vogon level poetry. Instead, I shall have to pronounce by examiner the Nicest Man in the World and award him some sort of shiny medal. Now I just have to worry about passing the test again in a foreign country...

Sunday, 16 January 2011

On Driving Tests

With the need for yet another driving test, I thought I should probably explain a little more about driving tests, and in doing so vent my rage and wrath upon the cruel world that hath such madness in it. For after 4 failures and £412 send into a fiery abyss*, I have to question whether this is due to my own monstrous ineptitude, the bitter idiocy of the examiners, the terrible insanity of the test itself, or an irresistible combination of all of these most melodramatic factors.

* With 4 failures I hold the dubious honour of the record number of failures from my instructor.

On the surface the test is a most simple thing. First, the examiner asks you to read a number plate about 20m distant. Next they ask you a very few hideously trivial questions about the workings and maintenance of the automobile (e.g., how do you test your breaks, how do you turn on your lights, how do you check your oil). Neither of these procedures makes any real sense. What happens if you fail the eyesight check ? Have you just lost your entire fee ? Surely this would be better done beforehand. At least there is a clear and obvious purpose to it - the selected questions asked could be included in the theory test.

Then commences a period of 30-40 minutes of driving, including the 10 minutes of "independent" driving and a single maneuver (it used to be 3 maneuvers, now it's just 1). It may also include an emergency stop. The vast majority of the time, however, is spent driving under instruction from the examiner - e.g., turn left at the end of the road, at the roundabout take the 2nd exit, that sort of thing. All of which will happen on a route you've already done with your instructor because the number of test routes is very limited.

The "independent driving" section is a new and quite pointless thing.  The very name is a bona fide lie. If it was really independent the examiner would get out of the car and watch you drive off into the sunset, or, possibly, a tree*. Instead, what happens is that the examiner tells you where to go and draws a little diagram to show you. Since this consists of no more than 3-5 steps to remember, the point of this escapes me (map reading, maybe ?). But then you're also asked to follow road signs, which is more independent and at least seems vaguely relevant (also, it does not matter if you take a wrong turning or miss a turning provided your driving remains safe and legal).

* Not so unlikely. My instructor told me one student who started at the same time as me was back in the test center within 5 minutes, with their examiner mumbling something about "we'll have to leave the car up on the embankment."

The maneuvers are any of the 3 classics : reversing around a corner, turn in the road (you can call it a 3 point turn but this is inaccurate because it doesn't matter if you make it a 5 point turn or even more) or parallel park. And of course there might be an emergency stop, but the ability to slam on the brakes is hardly challenging.

Thus the test is not inherently difficult and contains many areas that are as trivial as the first round of questions on The Weakest Link. So then, why the repeated failures ? Let's review :


1) Mounting the kerb while reversing around a corner

Failing to properly reverse around a corner is not the most dangerous thing in the world to do, assuming you don't flatten any passing cats/hedgehogs/pedestrians. And under normal driving circumstances this is hardly a common procedure at all. Alas there are a few situations where not being able to reverse correctly could be dangerous, so I'm forced to strike this one up to my own monstrous ineptitude. Can't really prepare for unexpected mind farts.

2) Blocking a side road

Well, this one is bloody daft. Lots of people with licenses block side roads every single day. Absolutely no other driver's I've spoken to can understand why this constitutes a failure, particularly given gridlocked traffic on my side of the road and heavy traffic on the other. So I'm quite happy to chalk this one as the terrible insanity of the test itself. I'm afraid delays at junctions in heavy traffic are just a part of life.

3) Not turning enough

To summarise I wasn't turning enough on an empty country road and if I hadn't turned I'd have ended up in a field. The examiner reached for, but did not actually touch, the wheel. We'll never know if I'd have turned at the last moment so this too has to be ascribed to my own monstrous ineptitude. Having driven this route many times before, deliberately driving slower than strictly necessary, and there being no other cars visible, this one's a particularly sucky failure.

4) Pulling out in front of a bus...

... very, very slowy. I should emphasise that the bus too was moving very, very slowly. I mean, my grandmother could walk faster than that, and she's dead. The examiner didn't have to slam on the brakes or grab the wheel, the bus didn't have to slow down, beep or react in any visible way whatsoever. It may in fact be the least spectacular driving accident in history, one so boring that even the likes of Road Wars wouldn't take it. But, pulling out in front of buses isn't to be advised, so I'll generously put this one down to a combination of my own monstrous ineptitude and the bitter idiocy of the examiners. A nice examiner could have let this one go. And c'mon, it was Christmas, damnit !

What have we learned ? Well, nothing much, other than it is entirely possible to fail a very simple thing. By my count that gives a ratio of justified to unjustified rails of  60%. Real driving may be as far removed from GTA IV as Fox News is from intelligent left-wing reporting, but they do have two things in common : (1) they'd be much improved with a decent checkpoint system* and (2) if you fail something 4 times it's very hard to work up enough enthusiasm to try a 5th time... watch this space.

* Yes, I know this is impossible. I'm just sayin' is all.

Tuesday, 23 November 2010

Epic Fail 2

There goes another £103. In other news, today saw this blog's 1,003rd page view, so it's not all bad news. Mostly it is though.

Sigh. Having nothing better to do while my code is running, I suppose I should explain further. This time, I was all psyched up and drove merrily along on a lovely sunny day with the nicest examiner anyone could ever hope to meet (well, probably, I haven't met them all - yet). Despite making some right doozies in the lesson immediately beforehand, risk compensation kicked in and all went as well as I could possibly hope for. Even the route was close to ideal, since it has nothing very complicated and I've done it at least 3 times before. The scene was practically Disneyesque in its idyllicness.

So I proceeded happily enough, making the occasional silly but trivial error, until we came to the easiest bit of all - an open stretch of country dual-carriageway. I stress again that I've done this 3 times before. And yet, against all logic and rational thinking, I somehow did not turn enough during a fairly gentle bend. Had I not turned when the examiner reached for the wheel, we'd have ended up in a field.

That makes 3 failures, with 8, 10 and 9 minor faults each, plus one serious. That would be extremely consistent, were it not for the fact that the minor faults are different each time. This can only mean that there is some sort of conservation of driving skill, whereby learning from my mistakes causes me to also learn brand new ones. Bugger.

Thursday, 4 November 2010

Epic Fail


Driving test take 2 ended in as ignominious a failure as the first : 10 minor faults but 1 serious. This time I blocked a side road by stopping in front of it in very heavy traffic. This caused someone who was trying to exit a delay of about 20 seconds. Apparently, that's serious. Well I can't think of anything more to say so I'll let this lol hippo explain things.

Friday, 15 October 2010

Fail !


So I failed my driving test, on account of mounting the kerb while trying to reverse around a corner. Annoyingly, I had this same maneuver down to a tee (or is it tea ? I've never seen that expression written down) the previous evening. So much so that my instructor didn't feel it necessary to practise it again because, he said, he couldn't have done it any better himself. In fact, it's probably the one thing my instructor was confident I wouldn't fail on. How ironic.

It might not have made any difference anyway, since my mind just seemed to go utterly blank. I know not why, I wasn't even very nervous. Perhaps there's some sort of Law of Conservation of Driving Skill, since all my other flaws were almost absent during the test. I changed gear in plenty of time for junctions and almost always remembered to take my foot off the gas when changing gear. I went nice and slowly round sharp corners, never crossed my hands over on the wheel, and never cut corners. I had 8 minor faults, 3 for steering (being too close to parked cars a couple of times), the rest for things like checking mirrors.

This is not, in fact, all that disappointing. No-one has been killed, injured, or even mildly inconvenienced as a result of my driving. No-one's going to hunt me down in years to come seeking to avenge the death of their father. No property has been smashed into dust, no pets tragically turned into a roadkill. Considering my lifelong reluctance to/morbid fear of driving, I consider that a pretty good result. And my employers, with the grace of saints, have even let me have at least one more shot at the test before I leave.

Tuesday, 5 October 2010

Brmm, brrrmmm !

Wow ! A blog post that's actually a proper blog about life and stuff !

So I was all set to write a lengthy post about the entire experience of driving, then realised this would be utterly pointless. A rather large number of people drive anyway, so what am I supposed to tell them ? And for those who don't, how am I supposed to describe something which makes absolutely no sense until you try it ? No, I think I'll just have a bit of a rant about driving courses.

I did an intensive course (9am-1pm, 5 days a week) preceded by two 2-hour sessions. The idea of an intensive course is that you can learn to drive in a week and be ready to take the test at the end of it. On some courses you drive around a track and even share with another learner - this would be absolute drivel. You might as well go and sacrifice a chocolate-covered goat to the Great God of Coconuts; it'd be just as relevant.

With hindsight I think I would have preferred a semi-intensive course - daily lessons perhaps, but maybe 2hrs per day rather than 4, supplemented with practise in my parent's car. I have to disagree with my instructor (who is a wise man and very good at his job) that you learn far more in 4 hrs; I just can't concentrate for that long. Anything much over 3 hours and I start to feel like I've been doing numerical integration in my head for about 2 days straight whilst only taking breaks to write an essay on the Platonic theory of forms*. Frankly, it gets boring. Even though I start making more mistakes and become increasingly afraid for my life, I become bored of being afraid for my life. I want to go home and play computer games.

*I'll bet you any money you like you've never heard driving described by that analogy before.

I also think I disagree that it would have been easier to learn at 17 as my instructor keeps telling me. For one thing, I don't think I learn any more slowly now than I did then, though I am far lazier. For another, I had no money at 17 ! I'd have had to have got a job as well as taking 4 A-levels**. Goodbye highly limited social life. Easy ? Should I also have taken up kick-boxing for good measure ? Or maybe just initiated a Middle East peace conference ?

**As opposed to now, when I have sufficient funds but find most of my spare time being ever more rapidly consumed in the fiery maelstrom of preparation for moving across the sea in a few weeks time.

That said, intensive courses do seem to work, at least for me. Well, kindof. I'm now capable of driving around without killing anyone, provided I'm given some instructions. Or rather I was when I finished the intensive course. After a break of 2-3 weeks from professional tuition***, I'm back to where I was about halfway through - it is, in fact, exactly like retaining knowledge having been cramming for an exam. All the basics are there, but the rest is up there somewhere in some kind of disgusting knowledge soup, and only the sieve of a professional instructor can remove the foul peas of ineptitude leaving only the delicious chicken of competence.

***To be fair most of that was spent in the firey maelstrom of preparation.

Still... driving in Puerto Rico in a few weeks ? In an automatic ? On the wrong side of the road and with all the controls on the wrong side of the car ?

Hmm. Can I do another viva instead ?


Monday, 30 August 2010

A Comparison of the Relative Terrors of the PhD Viva with Those Experienced During the First Driving Lesson

So I recently experienced both of these, and without doubt both cause utter terror on some level. One rests on your knowledge of (typically) the past 7-8 years of study, the other, on how much Top Gear you've watched... Or rather, on your skills at precision movements with your feet whilst looking in multiple directions, changing gear and controlling a rather hefty lump of metal moving at 20-30 mph. Now I understand why cars used to be preceded by a person waving a red flag. Bring them back I say.

Since this is a blog and not a facebook post, sadly this makes it difficult to start a campaign to re-instigate said flag-bearers. I shall have to remain content with an short comparison of the two, both of which are extremely surreal experiences.



There you have it - the driving lesson is clearly worse (unless you have a real bastard of an examiner, in which case they're about equal). At least for a PhD you must have, at some point, absorbed some small level of background knowledge, if only by sheer chance from being in a university for so long. Whereas the amount Jeremy Clarkson can teach that's actually relavent to anyone at all is, if anything, even lower than one might expect.