Reddit refuge

  • 21 Posts
  • 2.72K Comments
Joined 1 year ago
cake
Cake day: June 16th, 2023

help-circle





  • Not really. It is more that no one really thought that this would be something you had to design for.

    Now, a bomber hit the Empire State Building at it survived. So, you could design a building to withstand a plane hitting it. The problem is that the Empire State Building is heavy; it is probably the last skyscraper whose design was controlled by dead load.

    There had been studies into failure of buildings after the Oklahoma City Bombing; some of the fruits of that research led to designs which were installed in the Pentagon by 2001. However, for most buildings, it wasn’t considered to be worth it. This includes skyscrapers both in the USA and around the world.

    A * B * C is generally considered below the cost of making most buildings plane impact resistant, so they don’t do it.


  • The problem is usually that the tourism economy isn’t a great economy to be a part of.

    Most tourist economies rely on a large staff of low wage workers to provide services. This may be a worse economic deal than other economies, even if the other industries in the area are in decline. Most locals who make money when tourism takes off are usually land owners.

    You also run into a problem where local amenities end up getting used more by tourists instead of locals. So, while costs of living rise, locals experience a degredation of service.



  • The answer is slightly more complicated than that.

    Part of the problem is that a lot of mass transit was built in the USA by private companies to make a profit. This went from trolley lines in small cities to large parts of the NYC Subway and almost all commuter and interciry rail.

    Most mass transit systems ended up being built as loss leaders to develop suburban property. After the property was developed, the incentive to maintain mass transit dropped. Along with that, rail companies generally hated passenger service and preferred freight instead.

    It eventually got to the point where the private company would collapse and there was little political will to maintain service. There was some lobbying done by auto companies, but a lot of it came from cities and states too cheap to make transit a public good with public funding.










  • It is far worse than that.

    Universities have a lot of metrics that they are judged against that don’t lead to a quality education. Research doesn’t lead to good undergraduate students. A good pass rate just means the curriculum is soft enough to keep don’t students from failing.

    So you have university presidents who are incentivized to increase prestige and they aren’t going to focus on the quality of education because that doesn’t lead to better metrics. If presidents try to defend their universities’ way of teaching, they get replaced by those who follow the system.