Showing posts with label mathematics. Show all posts
Showing posts with label mathematics. Show all posts

Nov 27, 2018

Die menschliche Dummheit ist grenzenlos...



...my father said at least once per day, and here we have another proof---if needed---in Donald Trump's tweet of today yesterday, which is about the connections between his campaign and Russia. Here it is:

When Mueller does his final report, will he be covering all of his conflicts of interest in a preamble, will he be recommending action on all of the crimes of many kinds from those “on the other side”(whatever happened to Podesta?), and will he be putting in statements from…..

….hundreds of people closely involved with my campaign who never met, saw or spoke to a Russian during this period? So many campaign workers, people inside from the beginning, ask me why they have not been called (they want to be). There was NO Collusion & Mueller knows it!

Yes, Donald. There were a lot of people in your campaign (we assume) that never "met, saw or spoke to a Russian". But now look at these little Fenn-diagrams, the most elementary things in set theory:




In your case, we have to deal with the intersection of Russians  (A in the graphic, say) and members of the Trump Campaign (B, say). If they "met, saw, or spoke", they intersect. If they didn't, they do not intersect. The question before us is NOT whether ALL members of your campaign met with Russians, the question is whether SOME did, and, in particular, whether some influential people did---like Donald jr, say, or Mr. Manafort, Mr. Flinn, or Mr. Donald Trump senior. That little green space up there? In the picture above, top-right?

A fallacy is not lying, technically---lying, remember, an activity you despise in others---but it is just as  misleading, and your fallacy here is called "shifting sands." You shift the question whether SOME members of your campaign conspired with Russia to the question whether ALL members of your campaign conspired with Russia. And surely, the answer is...("President Putin, may I introduce you to Sam, my campaign janitor?")...the answer is NO.

Now, lets shift the sand again: What if SOME people, like your base, would be ALL people?




Where would WE be? Where would YOU be? Why would you have to fight for your survival at the hands of  Robert Mueller, a retired FBI director appointed by George W. Bush?

Nov 1, 2014

Don't kill me, don't kill me


Artwork on an internet-posted suicide note

Gallia divisa est in partes tres. Along those lines, there are two types of content moderation. Active moderation monitors each post on a social network; reactive moderation lets things float until somebody complains. Content moderation is important, we learn from an article on Wired, not only because we are prudish, but also because we don't wanna lose our grannies or other objectionists (spelling checker objects)---folks who are not going to share their cat-and-dog pictures or their grandchildren's likenesses amidst adult parts and other shockingness. 

More than hundred thousand people are monitoring content worldwide, twice as many as are working for Google. Most of them are based in the Philippines because wages are lower there, and because the locals have a sense for American sensibilities (don't ask).

We (I mean us, Michael Ampersant and his alter egos) have been subject to content moderation two or three times on Facebook, last time with this picture...



(no, wait)


...which was taken down after a few minutes with a stern warning from the Philippines; we got blocked from posting anything for three days. Right, so we've been moderated twice exactly; the first time we've got blocked for one day only. Do the math (catchword "series"), it's frightening if you are one of these people always itching to push the envelope. 

Over-sexed as we are we think about only one thing, but porn appears to be the least of the social network's concerns---it's fairly harmless, especially for the souls of content moderators. Gore is worse, not to mention ISIS clips with beheadings of nosy journalists, or suicide notes, or clips of pet torture. And there's apparently lots of that stuff going on. The average content moderator is given only a few seconds on her Stachanovist clock for each picture. That may be a lot for the active moderators who have to check all those pictures of cats and dogs and birthday cakes, but very little when we talk reactive moderation.

&-t back of the envelope: Assume that half of the moderators do reactive stuff, and that each works 40 hours a week, and each has 10 seconds per flagged post, dum dum dum, we get 144 million flagged pictures per day, except for the weekends when the moderators are off.

What else? Lets keep it short and Socratic. O reader, we ask, would you moderate this picture that we've been dying to post for quite some time:    


(This is the picture that Facebook took down after a few minutes)

Apr 14, 2014

San Francisco (12) --- Bullit

While Chang and I were strolling through San Francisco yesterday, the conversation turned to the peculiarities of the street layout here, each street being its own turnpike, as it were, connecting A and B like Alpha Romeos would in the old days, no, wrong, we mean via the shortest route afforded by Euclidean geometry, straight, that is, straight, regardless of the third dimension---and the opportunities this affords to the cinematography of car chases. So here it is---you've certainly seen it a hundred times already---the car chase scene from Bullit, the 1968 movie with Steve McQueen:

Sep 24, 2012

Idempotency (1)

It had to happen, it had to happen. One fine day, John will ask Alex: "What's idempotency?" And since this will be in one of the few chapters in any Green Eyes part where we are doing the explicit thing that readers so crave, Alex won't enter into a longish explanation, he won't say anything, since he's down on John's cock. But since John insists --- because we are writing this post now so we will have John insist -- Alex will briefly interrupt his busy schedule and might say: 'Why don't you look it up on Wikipedia.' But since Alex is so busy, he'll drop the first three words and not just might interrupt his schedule, he will interrupt his schedule. And just say: "Look it up on Wikipedia." But that's cruel, isn't it? Sending people to Wikipedia? While having sex, nota bene? With them?

Photoshop's stained glass filter applied once 

M& Redefinition: S&M: Telling people to look it up on Wikipedia while having sex.

Sep 11, 2012

Guiness Book of Averages

Yes, we know. Something went wrong with the link. So we have to write our own Book on Averages now. Won't be easy. But we know already...

Average time of reading a Shakespeare sonnet: 3 minutes.

And, along those lines (you know us)...

Average length of the human penis: The average penis size is slightly larger than the median size (i.e., most penises are below average in size).


Seamus, who looks like a penis, but was not strapped to the roof
of the station wagon

Now we still don't know the average size, but imagine that we were having a phone conversation with a tele-marketeer who is selling penis-enhancers, say. You ask a direct question. Like: "You think my penis is too small?" Would you expect a direct answer? No, you are so much used to the decline of our civilization, you are completely accepting of the answer:"The average penis size is slightly larger than the median size (i.e., most penises are below average in size)" and you buy the penis-enhancer from Beate Uhse instead. That link didn't break, right? By the way, it's indicative of the Tea Party that its members don't think asides about tele-marketeers are funny.

Update, update:

Your dong as a life-style issue

Stay tuned.

Oct 8, 2011

History of the world: Apple Computers (I)


Act II. Somewhere in 1978 or 79, the Amsterdam department store De Bijenkorff opened a new sales corner on its 4th floor, mysteriously named "huiscomputers," which featured a new product, the Apple II home computer. At that time most people, including myself, would conceive of computers as "electronic brains" (Germans called them "Elektronengehirne" before they called them "computers" before they called them "Rechner"), all built by IBM, all infinitely expensive, large, and remote.

Standard IBM Hollerith punch card

Act I. My first contact with computers had been in 1972, when I took an algebra class at the Free University of Berlin and was tasked to program matrix inversions and some such in Algol68, the programming language du jour. This was done by (1) punching Hollerith cards in the right places, on special machines located in the university's computing center, then (2) placing the cards in the intray located in the hallway outside the main operating room where the computer was located (there was only one computer), (3) waiting for an operator to appear to empty the intray (he would open a wing door, and allow you a glimpse at the electronic brain, humming and chugging along in fluorescent light, tape decks clicking back and forth), (4) then waiting another hour or so for the operator to reappear with the "output," --- folded stacks of paper in a very large format, the name of the "job" (no pun intended) printed in very large letters on the first page. If your stack was very thin (as it usually was) this could mean only one thing: something had gone wrong. You would (5) try to find the error, or try to find some help to find the error, (6) correct it, (7) resubmit your job, and repeat the correction loop as appropriate. Usually, it would take only a few days  until a program of a few lines of code would finally run properly. 

IBM mainframe, system 360 (1964 - 78)


Act II, cont'd.  So far so good. Back to the department store. What could you do with a home computer, I asked the sales person. Well, he said, you could store cooking recipes and call them up when needed. I didn't buy the Apple II.

Go here for the next act.
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