Archive for 'Boys Will Be Boys'

“National Income Inequality Predicts Cultural Variation in Mouth to Mouth Kissing”

Wednesday, May 22nd, 2019

A new study marries, so to speak, economics and kissing. The study is:

National Income Inequality Predicts Cultural Variation in Mouth to Mouth Kissing,” Christopher D. Watkins, Juan David Leongómez, Jeanne Bovet, Agnieszka Żelaźniewicz, Max Korbmacher, Marco Antônio Corrêa Varella, Ana Maria Fernandez, Danielle Wagstaff, and Samuela Bolgan, Scientific Reports, vol. 9, article no. 6698 2019. (Thanks to Tony Tweedale for bringing this to our attention.) The authors explain:

Romantic mouth-to-mouth kissing is culturally widespread, although not a human universal…

Here, we test for cultural variation (13 countries from six continents) in these behaviours/attitudes according to national health (historical pathogen prevalence) and both absolute (GDP) and relative wealth (GINI)…. When aggregated, the predicted relationship between income inequality and kissing frequency was over five times the size of the null correlations between income inequality and frequency of hugging/cuddling and sex.

Here is some numerical detail:

Using Amino Acids to Identify Pornographic Images

Friday, May 17th, 2019

This study pioneers the use of amino acids for identifying pornographic images:

Using Amino Acids of Images for Identifying Pornographic Images,” Vijay Naidu, Ajit Narayanan, and Manoranjan Mohanty, 2019 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR), 2019.

The authors, at Auckland University of Technology and the University of Aukland, New Zealand, report:

The pornographic images need to be regulated as they can have an adverse effect on the society. This paper purposes an image amino acid-based method to identify a pornographic image. The proposed method works by converting an image into biological amino acid form (e.g., to A, C, D, G, H, etc. form) and then extracting a signature from the image (which is represented in amino acid form) using biological tools. Using this method, a number of signatures are obtained from a set of few known pornographic images. These signatures are then matched against a database of images to find out the pornographic images. The matching is done using the openly available anti-virus scanner Clamscan. Here, the signatures obtained from the pornographic images are represented as signatures of viruses. The experimental result shows that the proposed method can identify a pornographic image with a high detection rate.

Many biologists who view themselves as being experts in the study of amino acids. This up and coming application of amino acids to pornographic images may be surprising to them.

Why he calculated the internal poo pressure of a penguin

Friday, May 10th, 2019

Victor Benno Meyer-Rochow tells why he and his colleagues calculated the internal pressure of a penguin. He then confides that there remain questions worth answering:

…The pressing question had been that of the pressure of course, but what still puzzles me is why the streaks were found all around the nest and not just in one direction? Did the penguins choose the direction into which they lifted their tail or did the end result depend on the direction of the wind? I don’t know the answer and perhaps we need a second Jamaica Antarctic Expedition to find out. What I do know is that, compared with seed eaters, the meat and fish-eating birds expel heir faeces with greater force, because their wastes contain higher amounts of uric acid, which is corrosive and irritating: watch an eagle you visit a zoo the next time. But take care where you stand: like penguins these birds can bite – and shoot, from the rear and below the belt!

The 2005 Ig Nobel Prize for fluid dynamics was awarded to Victor Benno Meyer-Rochow of International University Bremen, Germany and the University of Oulu, Finland; and Jozsef Gal of Loránd Eötvös University, Hungary, for using basic principles of physics to calculate the pressure that builds up inside a penguin, as detailed in their report “Pressures Produced When Penguins Pooh — Calculations on Avian Defaecation.”

Recent progress in ‘Super Mario Bros’ studies

Tuesday, April 30th, 2019

The 30+ years since the launch of Super Mario Bros. have given ample opportunity for scholars to study the game’s possible influences in academia and society at large. Here is a short list of some representative academic works [ all of which can be read in full via the links ] that have documented ramifications of Super Mario Bros. in the fields of :-

● Medicine
Playing Super Mario 64 increases hippocampal grey matter in older adults

● Religious Philosophy
Super Mario Strikes Back: Another Molinist Reply to Welty’s Gunslingers Argument

● Mathematics
Optimization of Enemy’s Behavior in Super Mario Bros Game Using Fuzzy Sugeno Model

● Business
What do Business Process Modelling and Super Mario Bros. have in Common? A Games-perspective on Business Process Modelling

● Computation
Super mario as a string: Platformer level generation via lstms

● and Humour
Super Mario, the new silent clown: Video game parodies as transformative comedy tools


How to do the stamp test (for erections) if you can’t purchase stamps

Friday, April 26th, 2019

To assess erections, Dr. Susan Lundgren, in this two-minute educational video, tells and shows how to make and use your own perforated stamps, if you can no longer find perforated stamps for sale at the post office:

The Stamp Test

The stamp test is the standard, simple, reliable, inexpensive, quick test for whether a man’s sexual organ is physiological functional.

The stamp test’s inventors were awarded the 2018 Ig Nobel Prize for reproductive medicine. The prize was awarded to John Barry, Bruce Blank, and Michel Boileau, for using postage stamps to test whether the male sexual organ is functioning properly—as described in their study “Nocturnal Penile Tumescence Monitoring With Stamps.” (You can watch historic video of Drs. Barry, Blank, and Boileau accepting their Ig Nobel Prize.)

Those inventors documented their prize-winning research, in the study “Nocturnal Penile Tumescence Monitoring With Stamps,” John M. Barry, Bruce Blank, Michael Boileau, Urology, vol. 15, 1980, pp. 171-172.

What Came Before the Stamp Test: Machines

Before the Stamp Test was invented, doctors used more elaborate, expensive, awkward, embarrassing, perhaps less reliable means to try to answer the question of whether a man’s natural equipment still functions. One of those machines is the RigiScan (and a later version, the RigiScan Plus!). The RIgiScan sometimes itself has problems, as Dr. Michael Werner tells and shows in this six-minute educational video:


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