Things n' Stuff Thoughts about the universe in general

As can be evident across the web (for example in this article), the current discussion fueled by Google’s self driving car news and a the possible development plans of other small and large companies is often concerning itself with the morals of a software driven car¹. Which is, frankly, unfortunate.

I think that the only people that should be really bothered by all this talk of “who should the autonomous car kill (in case of an accident)” discussion are the programmers hard at Google and other companies, who are suddenly held to a much higher moral standard than expected of programmers who are responsible, today, to hundreds of lives in each instances – such as programmers for railway systems and passenger jets flight control software.

When you look at the problem from the perspective of autonomous transport control software, that is right now being used to safely transport millions of humans daily, its obvious that the main concern of the designers is to have quantitatively better response (more consistent and faster, in that order) than a human, for adverse situations, but qualitatively better – that is, the systems will not pretend to make decisions morally better than a human would do at any given situation, just perform better on the exact same actions that the human it replaces will have taken anyway.

So when a Google self-driving car programmer comes answer to the “trolley problem” or the “fat man problem” discussed in the linked article, they should not be held to a higher moral standard than the average driver, because that is who they are replacing.

Related articles

• Google’s self-driving car tests in California ruined by human error(digitalspy.co.uk)

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• Google Software: Safer Than Human Drivers?(insights.dice.com)

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• These crazy new cars will save lives(news.com.au)

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• Consumer Group Worries Over Safety of Google’s Self-Driving Cars(technewsworld.com)

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1. that is, immediately after the “ooh, technology is so awesome” debate [↩]

I’m very grateful for the free Wi-Fi on the train, the coffee shop or the municipal free Wi-Fi, but the content filter they have on their proxies is sometimes really weird – for example it may blocks one of my favorite podcasts website (the Jupiter Broadcasting network) under the category “streaming media” even though they don’t actually host their video files, but they do let through YouTube and Facebook (where most cat videos are posted these days). So apparently Israeli Rail has an aversion to streaming media so they won’t let me send an email to a small podcast, but I can watch all the cat videos I want. Weird. Also, most VPN services are blocked by default, so no help will be coming from that way¹.

So, to fix that, here’s a small workaround using an external proxy – this is rather simple, but it does assume you have all kinds of tools that most users won’t have just lying around – but if you’re a Linux geek you should do just fine.

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1. I’ve checked the OpenVPN ports are blocked, as well as all web-based proxies I could find, such as FoxyProxy and Hola. I’ve encountered in the past a weird VPN software that does not use standard UDP or TCP sockets, but instead using GRE packets and I have no idea if that would work, but I’m assuming it won’t as well. [↩]

אני בד”כ לא כותב על פוליטיקה בבלוג שלי, אבל באמת קשה לי מאוד לשתוק על מה שקורה היום בישראל: ממשלת נתניהו האחרונה (כך לפחות אנחנו מקווים), ממשלה צרה על הקואיליציה הכי קטנה שאפשר לעשות (שהצליחה גם לארגן את כל חברי האופוזיציה להתנגד לה בכל הצבעה) היא הממשלה שגם קמה על הכי חלוקת שלל. כמות הכסף שבנימין נתניהו מחלק מהקופה הציבוריות היא מדהימה! האמת שעדיין לא ברור לי כמה – זה 6.7 מיליארד שקל לפי כתבה אחת ,9 מיליארד שקל לפי כתבה אחרת או 11.5 מיליארד שקל לפי כתבה שלישית, בכל מקרה זה כמויות לא נתפסות של כסף הובטחו על ידי “ראש הממשלה” לתחומים צרים שמהם ירוויחו (במקרה הטוב) קבוצות קטנות באוכלוסיה הישראלית.

למי שלא מבין כמה כסף פה נזרק למתנות לחברי הקואליציה, בואו נשים דברים בפרופורציה – מדובר בכ-3% מכל תקציב המדינה ב-2015! רק על שוחד בחירות! וגם בכלל לא ברור מאיפה יבוא הכסף– בתקציב 2015 כבר יש גרעון של מעל 3 מיליארד שקל.

אבל הלוואי וזו היתה הבעיה העיקרית. הבעיה העיקרית היא ההבטחה של בנימין נתניהו לזרוק את כל הנורמות החברתיות וההגיינה הציבורית לפח תוך שהוא מעודד שחיתות בכספי ציבור, בצורה שלא היתה כמוה מאז התקופות החשוכות ביותר בתולדות ישראל. (more…)

On Wednesday I complained about the latest UN*X fad of installing software by running scripts from the internet, without any regard to how your operating system handles software installation.

Docker, that I complained about last time, at least has a script that takes into account the local software management solution (uses apt for Ubuntu, yum for Fedora, etc), but RVM – the Ruby Version Manager which is a popular tool among rubyists everywhere, just downloads a bunch of executable stuff (granted, most of it are scripts, but the difference is lost on most people) into arbitrary location on your file system. At least it doesn’t install system software, oh wait – it does.

While I can’t help with RVM’s desire to install system level software (that it actually needs because one of the things you want RVM to do for you is to compile ruby versions from source), I can try to help you figure out how to install RVM where you want it and use it how you want it.

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One of the weird things that sane (or some would say “old skool”) system administrators complain about lately is that with the rising popularity of UN*X systems (mostly Mac OS X and Linux) in the world, and in particular in the software development world, people using UN*X system want less and less to understand how to manage their systems and the culmination is the

to install this complicated system level software, just copy and paste simple wget command to your terminal

with Docker being the most horrible example of that behavior. No sane person (who understand UN*X) will ever think that installing Docker by feeding the content of a URL to bash is a good idea, but for some reason this is the documented and recommended way by the Docker people. Other examples are abound, but lets concentrate on fixing the Docker scenario.

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