Most underwear has a label that should be on your back facing in. Thus, there are 4 possibilities: (label in) front, back, facing in, facing out. Hope this helps.
Dan_Moore
Karma: 288
Neat in what sense? (i.e., in a popcorn-worthy or a methodological progress sense?)
Also, does this ban make sense for the entire field of psychology, or perhaps just for ‘feelings’ parameters that range from icky to awesome?
What about p = 0.001?
Visit a Toastmasters club—for free. If you decide to join, the annual cost will be < $100. The meetings are fairly organized, with people talking in turn. Prepared and short impromptu speeches are delivered. Usually a friendly and supportive environment. I look forward to our weekly meeting.
I asked and answered a question on Math StackExchange- the first of three related questions. The third question will characterize all faces of the Tridiagonal Birkhoff polytope. The first question is about vertices of certain Tridiagonal Birkhoff faces, and the second will be about the combinatorial type of the facets of these certain faces.
I have seen at least one math paper where the title was suggestive of a more general result than actually delivered in the paper. I wish the title of the paper was given as much thought as the abstract. In the case I’m thinking of, a well placed ‘some’ or ‘certain’ in the title would have fixed it.
My greatest inspiration is a low bank balance.
Ludwig Bemelmens
Thankfully, they have ways of verifying historical facts so this [getting facts wrong] doesn’t happen too much. One of them is Bayes’ Theorem, which uses mathematical formulas to determine the probability that an event actually occurred. Ironically, the method is even useful in the case of Bayes’ Theorem itself. While most people attribute it to Thomas Bayes (1701 − 1761), there are a significant number who claim it was discovered independently of Bayes—and some time before him—by a Nicholas Saunderson. This gives researchers the unique opportunity to use Bayes’ Theorem to determine who came up with Bayes’ Theorem. I love science.
John Cadley, Funny You Should Say That—Toastmaster magazine
It seems clear that the first existing name was Mattaponi, and since the 4 feeder rivers are close together, the syllable names were chosen for the 4 streams, south to north. The Matta (and especially Poni) Rivers look pretty short on the map.
A mentor of mine once told me that replication is useful, but not the most useful thing you could be doing because it’s often better to do a followup experiment that rests on the premises established by the initial experiment. If the first experiment was wrong, the second experiment will end up wrong too. Science should not go even slower than it already does—just update and move on, don’t obsess.
If you’re concerned about the velocity of scientific progress, you should also be concerned about wrong turns. A Type 1 Error (establishing a wrong result by incorrectly rejecting a null hypothesis) is, IMHO, far more damaging to science than failure to establish a correct result—possibly due to an insufficient experimental setup.
The goal is to set up the experiments to make it solely about the results and not about colleagues. If ‘scientific integrity’ means sloppy, porous experimental setup, then impugning this is not a bad thing. Ideally the experimental design and execution should transcend the question of the researchers’ motives.
I just read an AI thriller by Greg Iles called ‘The Footprints of God’. Don’t want to spoiler it, so I’ll just say that it strikes me as singularity-lite.
Also, here’s an objectivist Harry Potter treatment.
If individuals want less of things they ought to want more of, I endorse opposing the incorrect values of those individuals.
Downvoted per your request.
Perhaps a clearer title would have been ‘A Universal Quantifier Medical Journal Article Error’. Bit of a noun pile, but the subject of the post is an alleged unjustified use of a universal quantifier in a certain article’s conclusion.
By the way, I think PhilGoetz is 100% correct on this point—i.e., upon failure to prove a hypothesis using standard frequentist techniques, it is not appropriate to claim a result.
Some of the effects will depend on details of the implementation. For example, if self-driving cars are constrained to obey highway speed limits, the commute time may increase in some cases, at least initially. Upon achieving saturation of self-driving cars, I would expect shorter commute times on non-highways. Also, upon saturation, it may be seen as desirable to raise the highway speed limit.
I am wondering about the effect of the advent of self-driving cars on urban sprawl. Will it increase or decrease sprawl?
Urban sprawl is said to be an unintended consequence of the development of the US interstate highway system.
The Pollination Project is run by a guy who gives $1,000 a day, to a different recipient every day. Rational justifications for this approach include minimizing the model risk—i.e., perhaps the model you used to decide which single charitable cause is the best is wrong. Also, small donations seem likely to produce a high velocity of the money donated.
I’ve taken an interest in steepled arrangements of quadrilaterals; i.e., an arrangement of n quadrilaterals with 2n vertices such that the intersection of any two quadrilaterals is either a vertex or the empty set, and each quadrilateral meets four others at its vertices. The implication is that n >=5, and I’m focused on the 3 dimensional case. A link from an earlier open thread shows that such an arrangement is possible.
The term steepled refers to a hand position where the corresponding fingers of each hand meet at the fingertips, forming a ‘steeple’.
Consider an ant crawling on the surface of one of these arrangements. Starting at a vertex, she makes a bee-line (ant-line?) for the diagonally opposite corner of the quadrilateral she’s on, and then enters the next quadrilateral which intersects at that point, and repeats the process again and again, always going across the diagonal. Eventually, she must arrive at her starting point, because there are a finite number of vertices. She may not have hit all the vertices, but she did not retrace her steps at any point.
Given a numerical labeling of the quadrilaterals, her path can be represented by a cycle of numerals corresponding to each quadrilateral she traversed. If there are unvisited vertices, the process can be repeated starting at an unvisited vertex, generating another cycle, until all vertices have been visited.
Different cycles or product of cycles (different even after a permutation of quadrilateral labels) represent different steepled quadrilateral arrangement types. The cycles have the following properties:
Each of the n numerals appears exactly twice (corresponding to the two diagonals of each quadrilateral).
Each numeral is neighbored in the cycle(s) by four different numerals between its two appearances.
Each cycle must have length >= 3.
Looking at the case n = 5, there are at least 7 distinct potential quadrilateral arrangements—i.e., 7 different eligible cycle products of the numerals 0 through 4. I’m looking into the question of whether each of these represents a physically possible 3-d steepled quadrilateral arrangement, and if so, can it be accomplished with all convex quadrilaterals or not. (That is, are you forced to use any non-convex quadrilaterals to construct the arrangement.)
I’m planning on posting this as a question to Math StackExchange, but I prefer to first be confident I can answer the question asked within a month—due to the logistics of that site, it’s possible for a question to disappear after a month if no-one has answered it.
Here is an example of a long post that requires a good deal of reader perseverance to arrive at its main point. To wit, CDC obesity studies since the mid-20th century underwent a change in demographic sampling partway through (with more blacks and Hispanics sampled), resulting in a likely overstatement of obesity trend statistics.
The post title gives a hint, but the article would have been improved by indicating where it was headed much earlier on.
In contrast, this post delivers its message regarding the interpretation of “accurate more than 90% of the time” (including definitions of sensitivity and specificity) in a straightforward manner. I wouldn’t describe the post as terse, but I give it high marks for content/length.
Society is completely different and technologically advanced. The only employment offered to mom and popsicles is as a historical icon from your approximate youth era, tasked with wandering the streets and acting your part, analogous to a Disney character at Disneyland. Your role choices are Elvis Presley, Albert Einstein, and someone else you’ve never heard of.