a small flutter

An interesting phenomenon when out cycling a couple of days ago. My Heart Rate Monitor reading suddenly sped up to 234bpm.

Fortunately, I could tell this wasn't accurate, because I wasn't even out of breath at the time.

I'd been peddling and also watching some migratory geese(?) flying east in V shaped formations. There were some big groups and a few stragglers.

I looked at the handlebar read-out and thought that maybe I should stop anyway.

As a general guideline, maximum heart rate (using the simple formula) is something like 220 minus age, which by any measure illustrates that the reading was a little on the enthusiastic side.

I quickly worked out what had happened. Let's just say my latest extra layer of clothing had created a micro-climate sufficient to create a short circuit on the HRM.

I re-traced the route today and it was at more or less my 'endurance' heart rate.

So as an ongoing reference, here's one of those little tables, based upon the work of Andrew Coggan, which illustrates cycling effort levels.

the wrong mans

I enjoyed the first episode of the spoof crime series "The Wrong Mans". Aside from its plot, which involves a Berkshire County Council employee stumbling into a ransom situation after a car crash, there's the frequent references to other movies.

It's been written by James Corden and his buddy Matthew Baynton and has funding from Hulu, who will show it on US streaming television too. I suppose it is fairly unusual for a series like this to make it across the pond without being redeveloped into an American setting.

They are only 30 minute shows but use a good shorthand to pack plenty into the episode. I almost felt like immediately watching it again, but the disappointing London Irish intervened.

The most obvious movie reference would be to Hitchcock's "The Wrong Man", although there's little pieces of snow laden Fargo, an overt reference to Fight Club, a superior version of snide UK office politics, a hybrid E.R. meets Casualty and enough swerves to keep anyone on their toes. Some of the scenes may incorporate cliches, but they are mighty fine cliches and with good twists.

I'm usually wary of "next week's show" trailers giving away too much, but on this occasion it's clear that there's plenty more fun and games as the series unpacks.

no need for speed

My last blog post included a reference to the movie Paul, which is a science fiction comedy about an ET character meeting two Brits whilst they are on an Extraterrestrial Trail holiday in a camper van.

There's a part where they meet a local Sheriff and he asks them about the UK policemen and the lack of guns. It's done for humour but also reminds me of my recent brush with US law enforcement when travelling slightly above the 25 mph speed limit in a small town. The lights from the powerful policecar filled the mirror and were like a space ship was landing behind us.

We pulled over and my out of state plates showed we were not from around these parts even before I opened my British mouth.

The shadowy police car with its re-inforced front bumper and row of red, white and blue flashing lights set the scene and the fella questioning me made sure to tell me I was being recorded.

In England we'd get out of the car, but here I asked first, and then had to fiddle around in the trunk to find the relevant paperwork. I noticed that as I did this, the Sheriff appeared to be resting his hand on his gun holster.

I found the documents, explained that we'd got lost and asked him if he knew the route we needed.

He didn't, although after he could see we were slightly hapless tourists, his attitude became very helpful and he commented that it was the first British driving licence he'd ever seen. It's fair to say we were only marginally over the speed limit and I think the effect of pulling us over right in the middle of the small town had a major effect on the local population, who would indeed think twice before edging towards 30 mph.

Suitably admonished, but also after shaking hands with the now smiling Sheriff, we made our way back into the area known as "lost".

sometimes time travel is required

I saw this diagram some time ago and realise that it's not just useful for movies. It could have been handy this week when I was busy running about, as a way to help me diagnose which type of time-poor situation I was in.

And the supplementary question: given one chance to time travel, would it be forwards or back? My answer is in an envelope.

Of course, we've all done it somewhere.

Stood on a dateline and jumped backwards and forwards like they do in the movie 'Paul'. We get a brief chance again next month when the clocks change, I suppose.

There's always been a useful date for time travel: 7th May, 2005. It's the date everyone was supposed to advertise to give time travellers somewhere to converge. Of course, the event was over-subscribed and so they had to turn a lot of people away. Some of the time travellers probably saw that Tina Fey newscast where she said that the party wasn't any good either.

It raises another paradox, that if a single event was unsuccessful, then maybe there's more. Sufficient to mean that time travellers wouldn't bother to show up. Or at least to travel incognito.

Then there's that coffee shop with the notes in the drawer.

Hmm, HAL, Dave, 687 comments?...

Note: I back-posted this to Saturday.

slippery in the saddle?

Since I've rejigged the silver bike's gears and all, bizarrely the thing that has taken the longest to re-adjust has been the saddle.

Most of my bikes have fairly similar profiled saddles on them. They have a quite a narrow shape with very little side walls. The Fizik Arione and the Charge spoon, to name a couple.

For the silver bike, I've kept the Brooks saddle that I've used with it previously. Despite its long sides, it is still classed as a B17 Narrow saddle and although it weighs about twice as much as my other ones, I don't mind at all on this bike.

It's at least three years old and I can still remember the first couple of rides were quite hard, but that quickly changed to something very comfortable. The thing I've noticed more since I readjusted everything is the slipperyness. I haven't re-treated it or polished it or anything, but I'm definitely sliding around.

I'm told that the nature of a Brooks saddle is to prevent aches by providing multiple riding positions, so maybe it's a feature, not a bug.

So now I'm experimenting with the front tilted up slightly and I think today was the first time since I fiddled with the bike that I've managed to get it 'just so'. We shall see.

Talking Bad

The last few gripping episodes of Breaking Bad are playing out through September, and it's interesting to see the way they are testing new ways of social viewing. The series is on AMC in the USA and has a Sunday 9pm slot.

There's a follow-up TV show called Talking Bad, to review the episode, in a way that is similar to the post-mortems of talent show contests here in the UK.

We don't have Breaking Bad shown on normal television here in the UK, although the Netflix version is available from sometime late on Sunday evening.

It's an interesting development comprising the show, the post show review and also a parallel internet dialogue running at showtime, which includes various votes and similar.

I don't know whether it will ever be shown here on terrestrial or satellite, but it would be difficult to recreate the US style experience. I wonder if there will be similar experiments with UK programming, other than cringe-worthy reality shows?

apple iTarte

We've been eating apples from the garden and have plans for a few more to go into some kind of tarte tatin.

The apples are the dessert rather than cooking kind, which should actually work better for the upside-down recipe. Caramelise the halved apples, top with shortcrust, bake, invert. Eat.

in which the hybrid bike gets its climbing gears

I took a few snapshots during the bike cog switchover the other day.

The result is that the hybrid bike now has a slick twenty speed climbing gearset(2x10), which breathes new life into it.

The old 9 speed deraillier was from a mountain bike and the handlebar selectors were 3x9. Note the direct cable routing, rather than a road bike's typical loop.

The previous gears on the bike were actually a 10 speed, so it's a bit mixed up before I start. It was 2x10 running on 3x9 selectors and a 9 speed rear deraillier plus a stretched chain. Oops.

I thought I'd sort out the front selectors too. The old 9 speed did work across the 10 gears, but it would be easier to put on a proper spare set of 10 speed.

They are SRAM flat handlebar selectors, with those little indexing windows. Ideal as I'll also use this converted bike with the turbo trainer.

Ping out the rear wheel. Find the new rear gear cassette. Somewhat bigger and a lot shinier than the old one.

Remove the old cogs with one of those special spanners. I always struggle to work out which way round to put the chain spanner, to get leverage.

There. New cogs installed. They only fit one way, thanks to the little indexing tabs on the bike hub. Its the same indexing for Shimano and SRAM. The original rear gear was Shimano, then a temporary SRAM and now this new one.

I noticed a couple of loose spokes during the process and have re-tightened them. I know they are inexpensive wheels, but a separate future project will be to get some improved wheels for the carbon bike and hand the current carbon bike's wheels down.

Time to break the bike chain and remove the rear deraillier.

I recalculate the length of the new chain instead of just copying the length of the old one. The new one should, in theory, be longer, but the calculation of 'tight around the biggest gears + 1 link + the Powerlink means it will actually be slightly shorter than the one it is replacing.

Remove the rear derailler with an allen key, then clean the rear hanger before putting everything back.

The replacement deraillier is bolted on via allen key.

Reattach the wheel with it's sparkling gear.

Rethread the chain and new cables, having first checked the deraillier alignment. Remember to pull the new cables tight before screwing them into place. Cut with a proper cable cutter and add those little caps.

Flick through the gears up and down a few times in both big ring and small ring positions (i.e. all 20 gears) to check alignment. Make micro adjustments (the last millimetre) using the black twisty wheels by the black outer cables.

Add a Garmin sensor, so that the bike counts wheel revolutions (speed) and cadence; useful on the road and also with the turbo.

And,'hey presto' a bike. There's still a few more things to adjust, but it is back in action. Elapsed time, with coffee, around one and a half hours.

According to the Garmin, I've put about 100 miles on it since I swapped it around and it's pretty much bedded in. So much smoother than previously. I guess the proper SRAM 10 speed chain helps! It may not be the fastest bike, but a very entertaining ride.

can't see the top of the Shard

Around the City of London today.

I looked over towards the Shard and Canary Wharf. They were both shrouded in cloud. The grey skies are back and I'd even packed an umbrella into my bag.

sneaky september spiders

Todays's specimen was a Buzzing Spider, which was looking at me from a door frame. Yesterday there was a small wolf spider. The bouncy kind that tried to jump out of the tumbler used to catch it before moving it back outdoors.

You know. Cover it with a tumbler. Gently slide a card underneath. Invert. Carry outdoors. Tip onto foliage.

And the day before that we had a long leggy house spider.

The low-key invasions started promptly at the beginning of September (which I think of as spider month). As the weather starts to change, a few errant spiders make their way indoors, mainly on the lookout for mates and probably less successful at being spiders indoors than outside. Other than the house spiders, most of them do a lot better in the open, with a combination of water and small flying things to support them.

We usually liberate them again, and it seems to be my job to do this, occasionally finding an area of the house cordoned off with that yellow and black warning tape until I can intervene.

arty ways to get an iPhone 5C for $29?

The economical method could be to get one of those new 5C cases for the iPhone5 instead?

It would stand out as a 'black dot' edition. Like a powerful Black edition car. Only it's a phone.

A more expensive option could be to slip a Damien Hirst picture in between the iPhone 5 and the 5C case to make something unique.

Okay, maybe a smaller Damien Hirst would work better?

Or just wrap polka dots around the outside in a kind of Yayoi Kusama tribute?

Until the iPhone 6, of course.

bicycle's new cogs on test spin around virtual Madrid with Trainerroad

I whipped the new cogs and shifters onto the silver pub bike, which now has a very skittish personality. This was the plan, of course.

I'll probably add a few pictures of the change when I have more time.

So far I've only taken it out for a quick spin to the nearest wiggly lane. I don't like going far on a revised bike until I've had a chance to ensure everything is working properly. It's already quite fun having it set up so differently from my usual carbon bike. More upright, straight handlebars, MTB clickers and I'd forgotten how slippery the leather saddle can be. I should have done this sooner.

I've added a spare Garmin sensor and a heavy duty rear skewer, so its fully turbo compatible in preparation for the darker months ahead.

Just for fun I clipped it into the Bushido and tried one of those virtual reality videos of a spin around Madrid. I used Trainerroad on a PC as the testbed, and a Ride Fit video.

It was good fun although madrileños have different biking rules from here in the UK, with added creative use of pavement areas. The video shows that there's a pretty good biking infrastructure around the city. My actual visit to Madrid remembers some significant slopes, although this ride seems to be along flatter parts by the river and through an area of the centre.

I used the turbo ride as a bike test and to ensure that all the various sensors and links are working. So far so good, although I have a feeling that getting the TACX software to run properly will be more of a challenge than Trainerroad, which just works.