Category Archives: Web Article Review

Obama on Mars

Obama continues to write op-eds at a furious pace.

We have set a clear goal vital to the next chapter of America’s story in space: sending humans to Mars by the 2030s and returning them safely to Earth, with the ultimate ambition to one day remain there for an extended time. Getting to Mars will require continued cooperation between government and private innovators, and we’re already well on our way. Within the next two years, private companies will for the first time send astronauts to the International Space Station…

The next step is to reach beyond the bounds of Earth’s orbit. I’m excited to announce that we are working with our commercial partners to build new habitats that can sustain and transport astronauts on long-duration missions in deep space. These missions will teach us how humans can live far from Earth — something we’ll need for the long journey to Mars.

leading implementation of complex programs

This is just something I have wanted to write down a few thoughts on for awhile. My field is engineering and planning, and I have been involved in a number of programs that are complex technically, financially, and on the people side. I’ve seen some things done well, I’ve seen some things done badly, and I’ve done a few things well and learned a few lessons the hard way myself. So here are my thoughts:

  1. Organize the entire program around achieving a vision and set of goals which everyone understands. Create a crystal clear vision and set of goal statements for the program. Make sure these are thoroughly understood by all senior and mid-level decision makers – communicate, market, train, drill, test – whatever it takes to make sure they get it. Then, set specific objectives for individual functional units within the organization, and for all individual staff members, that advance these goals, all these goals and only these goals. Make each objective SMART – specific, measurable, achievable, realistic, and time bound. Then track every individual’s and every unit’s progress towards meeting the objectives, and hold individuals and managers accountable for meeting their objectives.
  2. Make sure the knowledge level of the entire staff is up-to-date with industry standards and best practices, then encourage system thinking, creativity and innovation to advance the leading edge. Create a formal training and continuing education program for staff. Create a psychological “safe space” for discussion of ideas that are outside the typical daily functions of the organization. Organize talks, discussion groups, and other events. Bring ideas and speakers in from outside the organization. Encourage and reward staff to spend time reading and attending events outside the organization, then bringing back ideas and communicating them to colleagues. Be on guard for the development of group think, and actively encourage and reward the sharing of ideas that are new to the organization.
  3. Focus on communication of system behavior, risk, and other complex information. Continuously improve staff knowledge of communication approaches, strategies, and tools by weaving these into the training and innovation program. Bring in specialized staff with communication and visualization skills. Set up a specific job role, group or committee whose job it is to oversee communication approaches in all aspects of the organization.

Paul Romer and the Nobel Prize

I write this the night before the 2016 Nobel prize in economics is scheduled to be awarded. By the time this posts it will have been awarded, so keep that in mind if what I say below seems outdated the second it posts.

City Observatory says Paul Romer deserves to win the Nobel Prize in economics.

In our view, the academy might want to closely consider giving the award to Paul Romer, recently appointed to be the chief economist for the World Bank, for two reasons.

First, in a series of papers published a couple of decades ago, Romer was responsible for some of the key breakthroughs in what is called “New Growth Theory,” which re-writes the mechanics of long-term economic growth in a fundamental and optimistic way. We described the key insights from of these theories a couple of months ago at City Observatory. Romer’s long been short-listed for the prize on account of this work, awaiting it seems, only sufficient quantities of gray hair to take his turn.

Second, in the past few weeks, Romer has turned the economic world on its head with a scathing critique of deep flaws in the past two decades of macroeconomic theorizing. In a paper entitled, “The Trouble with Macroeconomics,” Romer indicts the state of macroeconomics, and its growing detachment from the real world.

I happen to like Paul Romer. I saw him speak in person a few years ago and thought he was impressive. His message that human knowledge and creativity drives long-term improvements in the quality of our lives is a hopeful one in a world where we can’t just keep extracting, consuming, and dumping more and more forever.

 

“artificial rainforest” in Dubai

I continue to think that places like Dubai and Singapore with extremely inhospitable climates are preparing humanity for its future in space. They are creating cities that consist of climate-controlled high rise apartments, office buildings, malls, and indoor parks, all connected by subway lines, so there is really no reason to go outside. It’s not too hard to imagine transferring one of these cities to Mars.

the gates of hell

It’s October, time for a Halloween-related post or two. Here’s an interesting article on 11 places rumored to have entrances to the underworld. Most seem to be in exotic places, but it’s nice to see central Pennsylvania represented. I do think they have overlooked Centralia, Pennsylvania though, where people have been known to literally fall into pits of unquenchable underground fire. It is interesting that a wide variety of cultures and religions, from the Ancient Greeks and Romans to Christians and Buddhists and other Asian traditions, have had somewhat similar concepts of an underworld.

Zuckerberg vs. disease

Mark Zuckerberg and his wife have decided to set a modest goal of curing all disease.

Facebook co-founder Mark Zuckerberg and his wife, Priscilla Chan, on Wednesday announced a $3 billion effort to accelerate scientific research with the wildly ambitious goal of “curing all disease in our children’s lifetime.”

The many components of the initiative include creating universal technology “tools” based on both traditional science and engineering on which all researchers can build, including a map of all cell types, a way to continuously monitor blood for early signs of illness, and a chip that can diagnose all diseases (or at least many of them). The money will also help fund what they referred to as 10 to 15 “virtual institutes” that will bring together investigators from around the world to focus on individual diseases or other goals — an idea that has the potential to upend biomedical science…

facts and figures on illegal immigrants

The Week has some surprising facts and figures on illegal immigrants in the U.S. Just for fun, I’ll state it in the form of a quiz:

  1. About how many illegal immigrants are there, and what percentage of the U.S. population is that?
  2. What percentage of illegal immigrants here now have been here for more than 10 years?
  3. Is the number of illegal immigrants increasing or decreasing?
  4. What percentage of illegal immigrants are Mexican?
  5. Obviously, “illegal immigrant” means they crossed the border illegally, right?
  6. What percentage work? What percentage pay taxes? What percentage are receiving public assistance?
  7. What percentage have committed criminal offenses?

Answers (and I’ll repeat the questions, because it would be annoying if I didn’t):

  1. About how many illegal immigrants are there [Answer: 11 million], and what percentage of the U.S. population is that [Answer: 3.5%]?
  2. What percentage of illegal immigrants here now have been here for more than 10 years? [Answer: 66%]
  3. Is the number of illegal immigrants increasing or decreasing? [Answer: decreasing, from a peak of about 12 million in 2007. ]
  4. What percentage of illegal immigrants are Mexican? [Answer: 50%]
  5. Obviously, “illegal immigrant” means they crossed the border illegally, right? [Wrong: about 60% did, but 40% entered legally and overstayed their visas]
  6. What percentage work? [Answer: 73%] What percentage pay taxes? [Answer: 50%] What percentage are receiving public assistance? [Answer: 0% of adults, although children who are not citizens may receive public schooling and emergency medical care]
  7. What percentage have committed criminal offenses? [Answer: 7.5%]

cyber warfare

Critical parts of the internet in the U.S. are being systematically probed by foreign government hackers, according to one security expert.

Recently, some of the major companies that provide the basic infrastructure that makes the Internet work have seen an increase in DDoS attacks against them. Moreover, they have seen a certain profile of attacks. These attacks are significantly larger than the ones they’re used to seeing. They last longer. They’re more sophisticated. And they look like probing. One week, the attack would start at a particular level of attack and slowly ramp up before stopping. The next week, it would start at that higher point and continue. And so on, along those lines, as if the attacker were looking for the exact point of failure.

The attacks are also configured in such a way as to see what the company’s total defenses are. There are many different ways to launch a DDoS attack. The more attack vectors you employ simultaneously, the more different defenses the defender has to counter with. These companies are seeing more attacks using three or four different vectors. This means that the companies have to use everything they’ve got to defend themselves. They can’t hold anything back. They’re forced to demonstrate their defense capabilities for the attacker…

Who would do this? It doesn’t seem like something an activist, criminal, or researcher would do. Profiling core infrastructure is common practice in espionage and intelligence gathering. It’s not normal for companies to do that. Furthermore, the size and scale of these probes — and especially their persistence — points to state actors. It feels like a nation’s military cybercommand trying to calibrate its weaponry in the case of cyberwar. It reminds me of the US’s Cold War program of flying high-altitude planes over the Soviet Union to force their air-defense systems to turn on, to map their capabilities.