Featured Comments: Week of 2017 April 16

There was one post that got a comment this past week, so I'll repost that.

Book Review: "Weapons of Math Destruction" by Cathy O'Neil

An anonymous reader said, "I had one question. Since algorithms may have access to the internet, (not controlled by the government or any particular single body), I imagine it would be extremely difficult to minimize their abuse or misuse. I hope precautionary measures such as new government or private bodies or maybe benign algorithms will deal with this issue in the future. Does the author talk about such measures ? Also, it seems that there is a lot of unrest regarding AIs these days. People like to imagine situations where an AI designed with a rather innocent goal of calculating 'pi' with a significant precision exterminates human race, sets on a conquest of the entire galaxy just to calculate 'pi' but for reasons unfathomable. Does the author talk about misuse of algorithms by AIs ? Although I am asking about the book, I would be more interested to know your personal views on these. :) Thank you."

Thanks to that reader for that comment. I don't have anything particularly planned on this blog for this week, but I may have a distribution review next week. Anyway, if you like what I write, please continue subscribing and commenting!

Autonomous Cars and Autonomous Ownership

I was originally going to do a Linux distribution review this month. However, when I tried a couple of distributions that I wanted to test, none of them would properly boot from a live USB, so I gave up on those. Instead, I wanted to use this space to ramble a bit on what the near-future of self-driving cars might look like. It comes from some conversations I had with my family last weekend while visiting California, after having seen the limited self-driving capabilities of a Tesla Model S (namely, its ability to autonomously pull in and out of a parking space). Moreover, as some of you who know me personally would know, I have a disability that prevents me from driving, so the sight of even minimally-autonomous cars as a present reality excites me, and I'm keeping an eye on current developments in that field/market. Given this, if you'll indulge me, then follow the jump to (not exhaustively) explore some possibilities for self-driving cars.

Book Review: "Wired for War" by P. W. Singer

(CC-BY-NC-SA Das U-Blog by Prashanth)
I actually got the idea of getting this book after watching an episode of The Daily Show with John Stewart and its interview of this book's author (who was there to promote this very book). It piqued my curiosity because I am very much into computers and robots.
Let me say that this book, just like the robots it discusses, is "frakin' cool".
The book starts out by describing typical scenes of robotic battle in Iraq and Afghanistan today alongside descriptions of the daily goings-on at the offices of the manufacturers of these robotic warriors. It goes on to discuss the history of robots and what constitutes robots in laypeople's terms. It continues to talk about how the development of the robotics sector is exponential rather than linear in pace; it then talks about future robotic warriors and their creators. To conclude Part One, the book discusses science fiction's influence on robotic development as well as the culture of roboticists who choose to conduct research while rejecting military funding for their research.
Part Two starts with a discussion of revolutions in military affairs (RMAs) and whether the computer, Internet, or robotics revolution would be the RMA du jour; it continues by talking about human-robot interactions on the battlefield when robots become adversaries, as well as when robots end up in the hands of enemies. It further discusses the decentralization of power with the advent of the Internet and robotics and how power is shifting away from governments and towards individuals, organizations, and contracting companies. It then talks about how the public is becoming more apathetic towards the realities of war now that soldiers themselves are being separated from the battlefield, as well as what this change means for the soldiers and their families. It finally explores the possible scenarios of a robot revolt and the feasibility of programming ethics into robots.
It's a great read because it accurately conveys the excitement of the author in dealing with the subject. (Really, it's a great read because I'm into robots.) But there is one concern that I have that the book also does discuss: in today's warfare, the enemy is not fazed by the loss of their own life (in fact, such loss of life is revered as a sort of martyrdom), while the enemy looks upon our use of robotic technologies not with shock and awe at their technical prowess but with disdain at what they perceive is indicative of our cowardice. With that combination, we will never win.

2010 January 28: iPads, Legos, McDonalds, and Toyotas

There are a few things I wanted to touch on today, so I will do so.
Many of you have doubtless heard of Apple's new tablet PC (Mac?), the iPad. As far as I've read, reaction has been lukewarm; the OS is the iPhone OS (not a full Mac OS X), and the thing can't even render certain (many) sites (i.e. those with Adobe Flash) properly; Apple thinks it can get away with it by offering a stand as an accessory. Hah!
More disturbingly (Linux Today), though, it seems like the iPad is chock-full of DRM. I am an opponent of DRM; if DRM existed in the 1980s, when desktop computers were in their infancy, we would be far behind where we are today in terms of computers. Apple is not allowing anyone to install "unauthorized" (i.e. not from the Apple Store) software, calling it a criminal offense even when no copyright laws are broken. This just goes to show that as a computing culture, Apple is even more closed than Microsoft; variety and quality are no doubt hurt by this. Not only is this applied to consumers - even producers can't opt out of this lock-in, especially free software producers who want to maintain their works' licenses like the GPL. Basically, the only person who benefits from this lock-in is Apple, as now, no outside developers can profit at all from this new machine. The Slashdot article on this also mentions that this may portend bad things for Mac OS X's future in terms of openness; surely, it will, given how much more tightly Apple has been clenching its brushed aluminum fist recently.
I want to switch gears now (no pun intended) to talk about Legos. I'm a huge fan of Legos; I happen to be the president of my school's Robotics Club, which uses Lego Mindstorm kits to build and program robots for in-house competitions (and hopefully BotBall in the future) (I talked about this club's raffle fundraiser in a post from 2009 October). The beauty of these things is that they can be put together in virtually any combination; to be sure, 6 bricks of size 2x4 can be put together in over 100 million ways. Here we are, building robots! The possibilities are endless. But I digress...
I watch Tom and Jerry. It comes on Cartoon Network. It is awesome (and I am not ashamed at all to say that). But I digress yet again...
More to the point, on Cartoon Network I see (between Tom and Jerry shorts) a lot of ads, mainly for kids. Many of these ads are for Lego kits, in the forms of Toy Story, Star Wars, etc.
I am saddened to see the proliferation of these assembly-by-instruction-manual kits. For some of the newer kits, there seem to be only a few large pieces that fit together easily, making the thing worse. I am saddened to see this because the whole point of Lego toys was to be able to create anything from one's imagination using the starter parts (and in the case of robots, an RCX and maybe a few motors and wheels (and maybe not even wheels), but nothing else). That is the point of the Lego set; it allows the imagination to proliferate through reality. Here, with these kits, manufacturers have done the imagination; it's just up to the kids to assemble the pieces as they are. This has also been a gradual process; the early kits had only a few more special pieces to make the action figures or whatever, while the current kits seem to have only specialized pieces that can only fit together to make the figure in question. If I need to get gifts for kids (who are old enough to not swallow small parts), I will be getting them Legos - real Legos.
Also on Cartoon Network, I have been seeing a lot of McDonald's ads. I'm not sure why they still need to advertise, but whatever, it's all good. Except, it's not.
The first questionable ad I saw aired around a year ago (maybe it was a little more recent). The ad shows an elementary-school-age soccer match; the winning team is made of trim, athletic kids, while the losing team is slightly more pudgy on the whole. The winning team gets a trophy and rubs it in the losing team's faces, until one of the losing team member's parents get that team McDonald's food to cheer them up. Then, the pudgy kids start rubbing the fact that they have McDonald's (and the winners don't) into the winners' faces, and the winners actually seem to care more about not having McDonald's (than winning).
What?
It's obvious that according to McDonald's, eating McDonald's food and not staying in too good shape is more important than actually winning sports tournaments (or doing more useful things of a similar vein). That is not a good message to send to growing kids. Then again, maybe it's kind of obvious why the team that lost did so. Maybe?
The second ad is still on the air. It shows a bunch of kids looking through a telescope with Ronald McDonald, saying that they can't see anything. Ronald throws a giant handful of magic through the telescope into the sky, displaying a sparkly sky full of stars, nebulae, and fireworks; in the middle of it all is the McDonald's logo.
I initially nitpicked by saying that the kids were able to see the stars before, so they didn't need Ronald, and I was going to extend this into a rant about how poor basic education is these days, but I'm not. The more worrisome thing is the logo in the center of the sky. The message? McDonald's is the center of the universe.
Maybe I should be like Morgan Spurlock: smack a kid every time we drive by McDonald's to make them hate going (or even going by) there.
The last thing I wanted to talk about is the ongoing Toyota recall. Toyota, since the time of my last writing [about this subject], has recalled a few more million vehicles. Yes, you read that right: a few more million. Also, I did not know this before, but Lexus and Scion models are supposed to not be affected as the cars are all built with the Denso accelerators (good), not the CTS (no relation to Cadillac CTS) accelerators (bad) (Denso and CTS are suppliers of accelerator pedals, with, I believe, Denso being Japanese and CTS being American). In any case, do not buy a Toyota, and when buying a Lexus or Scion, consider all of the other alternatives (yes, there are a lot out there, but it's worth researching), and if that becomes the decided vehicle to purchase, exercise extreme caution before purchasing (i.e. take a test drive (or two), thoroughly inspect the vehicle (especially that driver's footwell) for issues, etc.).
There, I'm done.

Reflection: Raffle Fundraiser

I'd like to do a little retrospective about the Robotics Club and it's most recent fundraiser - the raffle sale with prizes consisting of Chipotle gift cards.
Overall, we made $114, but the gift cards cost $50 in total. $64 in profits is certainly more than what I was expecting.
I want to thank everyone who helped out with this and bought tickets. You've all been amazing. Again, thank you.
That said, there were quite a few things that went wrong.
First, our advertising campaign was not timely. Part of this is my fault, as I did not create and post the fliers in a timely manner (I did it on the schoolday before the first day of sales). Also, some of the fliers could have been posted in strategically better locations. Furthermore, the video could have been made and submitted to the TV studio in a more timely manner. To those whom it may concern, please do not wait until the last second for making and submitting a video for the morning announcements!
Second, we really overestimated the number of people who like Chipotle. This was based off of an unscientific appraisal of classmates' preferences. Next time, we should either sell baked goods, fried rice, or samosas.
Third, the box was mishandled. Next time, there should always be someone attending the table.
Fourth, the tickets were mishandled. Everyone should know exactly what to do when distributing goods and collecting money.
Fifth, we are the Robotics Club. I am not ashamed of this, but this club doesn't exactly inspire the same kinds of contributions from outsiders as does the National Honors Society.
Sixth, the fundraiser itself was a week long. On the one hand, it may have helped bring in more money overall, but on the other hand, there were a lot of multiple requests for others to buy tickets. This probably ticked a lot of people off.
Seventh, the entire after-school thing was mishandled. The first day, this was my fault in that I didn't show up soon enough. The next 2 days, however, made me mad. I had booked the entire week for all those times and it was OK. On Tuesday, however, the Happy-happy-joy-joy-sunshine club shows up; on Wednesday, it's the Fried Rice sale. If there really is a conflict, can't the administrators notify the later group properly? Also, isn't robotics more important to the academic advancement of this school than happy-joy-sunshine or whatever?
Let's all keep this in mind for the next fundraiser.
Anything I missed?