Author Archives: mea

Super Mario Maker Exposes More YouTube Copyright Stupidity

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Playboy, obviously, does not own Mario. It did not create Mario Maker. It did not build the level on display in my video. And yet my video was still flagged. What gives?

Source: Super Mario Maker Exposes More YouTube Copyright Stupidity

This, he reasoned, must be the source of the copyright claim. Because automatic Mario Maker levels play out the exact same way for everyone that experiences them, that segment of footage was identical for both of us—down to the very last frame. YouTube’s automated system seems to have flagged it for that reason, even though my footage was uploaded first. Pretty silly!

Economics Has a Math Problem

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Their overview stated that machine learning techniques emphasized causality less than traditional economic statistical techniques, or what’s usually known as econometrics. In other words, machine learning is more about forecasting than about understanding the effects of policy.

That would make the techniques less interesting to many economists, who are usually more concerned about giving policy recommendations than in making forecasts.

Source: Economics Has a Math Problem – Bloomberg View

Is the IoT a Tech Bubble for Cities

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But, with more cities joining the Smart City revolution and investing in sensors and other IoT devices, the risk of a new tech bubble is rising. The same technology giants that helped Barcelona become a smart city are now pushing more pilots of newer technologies with little regard for solutions that already work and can be shared without incurring additional expenses.

Let’s consider a few of the most worrisome issues related to IoT today:

Source: Is the IoT a Tech Bubble for Cities

In the long run, we are being faced with a bunch of independent devices that can’t be managed by a single platform or protocol. Manufacturers are now being required to develop different versions for different standards, effectively increasing manufacturing and engineering costs, and reducing their market potential.

Interfaces last longer than code

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How do you recognize a good API? It’s tough, but one thing is sure, a good interface allows easy swapping of components. If it doesn’t allow easy swapping of components, it’s not a good interface.

Source: 9 – systemD: Interfaces last longer than code – Slashdot

Throughout systemd there is a lack of understanding of proper interfaces. Making the GUI depend on a particular init system is a particularly obvious example of poor design, but the code was written from a ‘code first’ perspective rather than an ‘interface first’ perspective.

Almost None of the Women in the Ashley Madison Database Ever Used the Site

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When you look at the evidence, it’s hard to deny that the overwhelming majority of men using Ashley Madison weren’t having affairs. They were paying for a fantasy.

Source: Almost None of the Women in the Ashley Madison Database Ever Used the Site

The question is, how do you find fakes in a sea of data? Answering that becomes more difficult when you consider that even real users of Ashley Madison were probably giving fake information at least some of the time. But wholesale fakery still leaves its traces in the profile data. I spoke with a data scientist who studies populations, who told me to compare the male and female profiles in aggregate, and look for anomalous patterns.

Japan Launches Vital Supplies (and Mice) Toward International Space Station

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If all goes according to plan, the cargo ship will arrive at the space station early Monday morning (Aug. 24). Astronauts aboard the orbiting lab can then begin offloading HTV-5’s 6 tons (5.5 metric tons) of food, water, scientific gear and other supplies. [Japan’s Robotic Space Station Cargo Ship Fleet in Pictures (Photos)]

Source: Japan Launches Vital Supplies (and Mice) Toward International Space Station