Just Jack

I saw a couple of things on my stay in Barcelona that caused me to think about our attitudes towards energy usage and recent attempts to conserve energy for environmental reasons.

I visited a fountain display of lights and music at la Font Magica near the Placa d’Espanya. Such a display that I found both impressive and enjoyable also struck me as an entirely frivolous waste of energy. Surely no real benefit could be claimed to be derived from this regularly repeated displays?

Of course I am not suggesting that anything that has no clear or measurable benefit should be banned or avoided but it made me wonder which energy (or any other important resource) consuming activities should be deemed acceptable and which should not. The doors on the metro didn’t open automatically, a minor inconvenience perhaps but a similarly insignificant energy saving.

How annoying does something have to be before it is deemed worthy of an energy consuming remedy? How impressive does something have to be before it is deemed worthy of spending our precious resources? Is there a metric we should be using to make these decisions?

I noticed a few things in Barcelona that are different from Blighty that I thought worth a mention.

• Large bins in the street have foot pedals to open them removing the need for (presumably full) hands to do the opening.
• Some steep hills (for instance near Park Guell) have street escalators.
• Street and metro escalators slow down when not in use. Is this to save energy?
• The metro isn’t plastered with adverts like the London Underground but they do have TV displays in the stations and in the trains that display metro information and ads.
• Metro train doors don’t open automatically. Another energy saving trick?
• Metro trains are very much like London’s ‘Bendy Buses’. Carriages are connected and individuals can walk from one end of the train to another unimpeded.
• Arrows in the carriages light up before a station is reached, indicating which side of the carriage to exit on.
• Metro security (ie. not the police) carry large truncheons.

I had intended to demonstrate the strength and ubiquity of technology by writing this post on my phone while riding the Barcelona metro (yes their metro has mobile connectivity). Unfortunately the mobile browser couldn’t handle the blog admin page.

What has the greatest potential to ruin a holiday?

1. Being the victim of a pickpocket
2. The fear of being the victim of a pickpocket

Pretty good view.

tombo, Jim and Brenda are off to China. Follow their progress here.

As mentioned previously, I am soon to depart on a walk to Land’s End. We are travelling Monday - Sunday and to ensure we reach our destination on time we are beginning in Mevagissey. My mobile will be off during the day time to conserve battery but I will be picking up messages each evening if anyone needs to contact me.

No doubt there will be a post mentioning how it went very soon …

As part of our post exam activities, ‘MVT Summer‘, Chris, Owen and I are intending to follow the South Cornwall Coast Path, a 150 mile walk from Plymouth to Land’s End. Hopefully Ben & Claire, Lucy & Adam, and the girls from House 69 will be able to join us at some stage on our trip.

I’m looking for a decent pair of boots size 8-9, a backpack and a highly compressible sleeping bag. If anyone has anything in good condition and going cheap please let me know. My email address is jacksmall [at] gmail [dot] com or leave a comment.

As NASA begin contemplating a Mars trip that would take three years they have begun examining issues previously considered unimportant. According to this AP article via The Washington Times policies are being devised to deal with potential problems such as serious illness or death.

We had our second and third couch surfers today, Franzi and Karo. My profile is here.