About RobertLovesPi

I go by RobertLovesPi on-line, and am interested in many things, a large portion of which are geometrical. Welcome to my little slice of the Internet. The viewpoints and opinions expressed on this website are my own. They should not be confused with those of my employer, nor any other organization, nor institution, of any kind.

If Recent Trends Continue, Gasoline Will Soon Be Free

Here’s what gas prices have done in the U.S. during the last three months:

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The price of gas three months ago was $3.79 per gallon, and now it is $3.27, so, in three months, it dropped 52 cents per gallon.  That’s a rate of -$2.08 per year per gallon, so, if this recent trend continues, gasoline will cost not much more than a dollar a gallon a year from now, and will become free sometime later in 2014. In fact, by the end of 2014 (again, if this trend continues), gasoline will have a negative price, which means they’ll pay us to take the stuff.

Sheryl Crow must have known this day would come, for she wrote a song about gasoline becoming free a few years back, which you can find below (embedded from YouTube) –– a song called, of course, “Gasoline.” Enjoy!

Asperger’s and Social Conventions

A common misconception about Aspies, in my opinion, is that we simply are not capable of understanding many social conventions, and that’s why we’re known for “failure” to follow them.

In some cases from my life, it is exactly that simple, but not most of the time. The whole of reality is messy and complicated, and there’s another explanation that accounts for more of this phenomenon.

Remember, Aspies think differently from other people, by definition. Sometimes, we have analyzed a set of social conventions carefully — for how else are we going to understand them? — and see them, therefore, for what they really are.

What are they, really? Well, some are insidious and evil. Consider, for example, the social conventions which have played strong roles in creating eating disorders. What good do those memes do anyone? Would we not all be better off without them? In a sense, then, some Aspies know some social conventions too well to follow them, and we do this on purpose. If you see through something, you’ll notice if it’s idiotic, and, if it is, then it’s perfectly natural to want nothing to do with it.

Not all social conventions are without merit, but many are not only that, but are actively pernicious. The ability to often identify which these are, and then avoid them, is not something I would quickly trade away.

Thoughts On Asperger’s


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After many years of curiosity, I took a detailed Asperger’s test on-line. This graph shows the results. When I discussed the possibility with my psychiatrist, he said “It’s entirely possible,” but shied away from a definitive diagnosis, for that takes a team, and has a high cost, in terms of time and money, as well.

Many (I’m one) view Asperger’s as a difference, not a disorder, nor disease, in need of treatment or cure. (What we need is for the rest of the world to begin behaving logically, but that’s a separate rant.) I suspect my doctor agrees with this, which would be an additional, understandable reason for him not to liberally hand out “Asperger’s” labels.

I know this much: I either have it, or I share a lot of characteristics with those who do. I also know that a difference which makes no difference is not a real difference. I therefore see no reason to shell out thousands of dollars for a useless diagnosis. Why would it be useless? Well, there is no treatment, and I wouldn’t want one if it became available, anyway. I’m used to being this way, I like who I am, and am not remotely interested in being more like most people.

Other people (many of them, anyway) drive me nuts, for more reasons than I could easily list, but “they care what others think” is near the top, and is surely the most baffling of these reasons, to me.

Most diagnosed Aspies I’ve met are, by contrast, comforting for me to talk to. Since we find the same things about social life bizarre, it’s much like talking to people from the same planet as my own who have found themselves on this alien world called Earth, uncertain how we got here. It’s a lonely existence (no matter how many friends surround you, for you’re still trapped in your own head), and it helps, somehow, to talk to others with similar perceptions.

I have run into a small number of Aspies who dislike those who consider themselves to be part of the Aspie community, as I do, yet have not had a formal diagnosis. One benefit of being like I am, though, is that it is incredibly easy for me to disregard what particular people think, feel, or say — if I simply choose to — and that is what I have done with the small number of “Aspie Exclusives.” Their attitudes only affect me if I allow that to happen, and I simply choose not to do that.

The bottom line is this: so far, studying Asperger’s helps me understand myself. It clears up many long-standing puzzles when I see that my years of talk about “the normals” is a excellent match for the way Aspies describe, and discuss, what they call “neurotypicals.” I’m not a big fan of the term “neurotypical,” though, for it seems like a condescending and vaguely-insulting term to me, and I do not see that as helpful to anyone, inside or outside the Aspie community. (I do understand the motivation for it, though, for my motives were similar when I talked about “the normals,” in years long past.) My proposal for an alternative term is non-judgmental, and non-insulting, but remains accurate, and is simple in the extreme: I refer to the people who are not Aspies by the clear, concise, easy-to-understand term, “non-Aspies,” or, when a more formal term is called for, “people without Asperger’s.”

I also don’t care to seek an official diagnosis — because that whole enterprise completely misses the point. Aspies aren’t defective, except in the sense that all people are, with the defects (and strengths) simply in different areas. There could simply be an Asperger’s mutation, which could be the beginning of a long process of speciation. If homo aspergerus is coming, it won’t be here for a long time — speciation takes a long time to happen, but happen it does. Evolution doesn’t stop. Evolution also doesn’t guarantee improvement. New species (of any animal) will be different (or they wouldn’t be new species), but that doesn’t make them “superior” or “more evolved.” Every living thing on earth, after all, has been evolving for the same amount of time: ~3.85 billion years.

I will oppose any efforts to “cure” Asperger’s because, well, that would be genocide. I will also oppose any who try to label hypothetical new species as inherently superior, or inferior. We’ve been down that road enough times, throughout history, to see where it leads, and no sane person, Aspie or not, would want to venture further in that direction.

A Polyhedral Journey

So I wondered, what would happen if I took rhombic dodecahedra…

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…and then affixed them to the sixty wider faces of a rhombic enneacontahedron?

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Well, it turns out that this is what you get:

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It’s at time like these — urgent situations in recreational mathematics — that I am most glad I bought Stella 4d, the program with which I made these images (and which you can try, for free, at http://www.software3d.com/stella.php). This would have taken months to figure out without the proper software! The next thing that occurred to me was to take the convex hull of the last polyhedron. That’s like draping a sheet around it and then pulling it tight. Here’s the result:

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Stella owes its name, in part, to a complex operation involving extensions of edges into lines, or faces into planes, called stellation. Stellating the above figure gave me something I didn’t like, but stellating it again gave me this:

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And then, after six more stellations, I arrived at the end of this particular polyhedral journey.

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On Loving Christmas But Hating Xmas

I may have heard the objection a thousand times, living here in Arkansas:  “They’re trying to ‘X’ out the ‘Christ’ from ‘Christmas!'”

Such people have apparently never heard of one of the most ancient Christian symbols in existence (and still in heavy use):

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Chi and rho are the first two letters one uses to spell “Christ” in Greek, the original language of most of the New Testament. It makes much more sense to interpret the “X” in “Xmas” as a reference to Christ, through the “chi” in the “Chi Rho” symbol, rather than some insidious plot to eliminate Christ from this holiday — a holiday with a history that, as many people know, predates Christ by centuries, anyway.

Of course, those people who object to “Xmas” don’t know about the Greek letter chi, or the fact that it looks just like an “X,” as used in English, or that the two letters represent very different sounds. There’s no shame in simple ignorance, curable as it is by education. However, I would wager that most of those who object to “Xmas” also do not want to know these things, either, and in that, there is shame. Not wanting one’s own ignorance to be replaced by knowledge is an excellent definition for stupidity.