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Posts tagged with petrol

I find pro-environmental chatter so much more credible coming from an old Texan engineer with a heavy drawl from the industry, than my normal stereotype of an anti-fracking activist.

Dale Henry, Petroleum Engineer (por CitizensShale)




These charts are undeniably beautiful, but they violate Tufte principles 1, 4, 7, 10, 11, 12.

Charts can look great but E Tufte says we should let the data do the talking, rather than the design. Adding some sparkle to the data is “wrong” or at least, Tufte-wrong, for data-graphics.

Here it seems like the talented artist has tried to “add some sparkle and theme” to “boring numbers” — rather than accentuating what’s exciting about the numbers themselves. To my way of thinking, if the message the numbers are telling you is interesting, then that makes the numbers worth looking at.

  • Did you say I could get a 25% raise?!
  • Did you say people are 30% taller than they were 250 years ago?
  • Did you say a 19% chance of rain on our wedding today? Or 90%?
  • Did you say the cost of electricity is one-one-hundredth of what it was 90 years ago?
  • Did you say my heating bill is double what it needs to be if I insulated better?
  • A man and a mouse are only one order of magnitude apart?
  • I could commute across America on a bike if I were two orders of magnitude faster?
  • Did you say that 99% of the people own 1% of the wealth? Or was it 99.999% of the people owning .000001% of the wealth? Or both? Wait, these numbers are actually crucial to the story!

Of course it’s no surprise that most people think cifras son aburridas — since their main memory of figures is through boring maths class, rather than as integral elements of a story.

What it’s talking about:

As in the wieners I drew, it’s not easy to make the logically beautiful look visually beautiful.

(Source: softwareadvice.com)










gasprice.png 18 Month Average Retail Gas Price

 gasbreakdown.png

Cost breakdown

gas graph.png

The Atlantic's guess of the causes of the coming near-term oil price increases.

Link: US Department of Energy’s summer fuel price outlook