Published on 12 May 2016
After the Ottoman victory at Kut, the suffering for the British and Indian prisoners is not over. They embark on a death march towards their prison camps. Sick, hungry and with no protection from the blazing sun, the soldiers have to suffer again and again. Meanwhile, the Eastern Front is still drowning in spring thaws and in Verdun, the French rotation system proofs its strategical advantage.
May 13, 2016
The British Death March in Mesopotamia I THE GREAT WAR Week 94
Trump’s policies
Megan McArdle on the pointlessness of trying to analyze any given policy of Donald Trump:
Critiquing Donald Trump’s policy pronouncements for being implausible feels a bit like belittling bathroom graffiti for its weak use of metaphor and inappropriate deployment of the conditional rather than the subjunctive. Sure, you may be technically correct, but you’ve failed to grapple with the essentials of the form. And neither the author nor his audience is likely to take your criticisms to heart.
But what can we pundits do? The man is now the presumptive presidential nominee of the Republican Party. For the next six months, he will be saying things. Much of what he says will be unbearably silly, if not horrifying. These periodic eruptions must be either dealt with or ignored, and neither option seems very appealing.
QotD: The boring efficiency of North American freight railways
The US rail system, unlike nearly every other system in the world, was built (mostly) by private individuals with private capital. It is operated privately, and runs without taxpayer subsidies. And, it is by far the greatest rail system in the world. It has by far the cheapest rates in the world (1/2 of China’s, 1/8 of Germany’s). But here is the real key: it is almost all freight.
As a percentage, far more freight moves in the US by rail (vs. truck) than almost any other country in the world. Europe and Japan are not even close. Specifically, about 40% of US freight moves by rail, vs. just 10% or so in Europe and less than 5% in Japan. As a result, far more of European and Japanese freight jams up the highways in trucks than in the United States. For example, the percentage of freight that hits the roads in Japan is nearly double that of the US.
You see, passenger rail is sexy and pretty and visible. You can build grand stations and entertain visiting dignitaries on your high-speed trains. This is why statist governments have invested so much in passenger rail — not to be more efficient, but to awe their citizens and foreign observers.
But there is little efficiency improvement in moving passengers by rail vs. other modes. Most of the energy consumed goes into hauling not the passengers themselves, but the weight of increasingly plush rail cars. Trains have to be really, really full all the time to make for a net energy savings for high-speed rail vs. cars or even planes, and they seldom are full. I had a lovely trip on the high speed rail last summer between London and Paris and back through the Chunnel — especially nice because my son and I had the rail car entirely to ourselves both ways.
The real rail efficiency comes from moving freight. As compared to passenger rail, more of the total energy budget is used moving the actual freight rather than the cars themselves. Freight is far more efficient to move by rail than by road, but only the US moves a substantial amount of its freight by rail. One reason for this is that freight and high-speed passenger traffic have a variety of problems sharing the same rails, so systems that are optimized for one tend to struggle serving the other.
Freight is boring and un-sexy. Its not a government function in the US. So intellectuals tend to ignore it, even though it is the far more important, from an energy and environmental standpoint, portion of transport to put on the rails.
Warren Meyer, “The US Has The Best Rail System in the World, and Matt Yglesias Actually Pointed Out the Reason”, Coyote Blog, 2016-05-02.