Hmmm.... am thinking that maybe members of the Hoover Institution truly qualify as being institutionalized:
Sunday, January 30, 2022
Saturday, January 29, 2022
Optimize This!
John Cook on optimizing vs. reification:
https://www.johndcook.com/blog/2022/01/28/kilometers-to-miles/
Thursday, January 27, 2022
Spurious News/Correlations
H/T to Nathan Yau at "Flowing Data" for this one:
https://davidepstein.bulletin.com/everything-in-your-fridge-causes-and-prevents-cancers
Wednesday, January 26, 2022
Tuesday, January 25, 2022
In Case You Aren't Already Puzzled Enough
Ben Orlin on some great puzzle books:
https://mathwithbaddrawings.com/2022/01/24/what-makes-a-great-puzzle-five-books-five-answers/
Sunday, January 23, 2022
Wednesday, January 19, 2022
Who Doesn't Love Games...
Well, look who has a new book on the way (it could even be a game-changer... so to speak):
https://mathwithbaddrawings.com/2022/01/19/math-games-with-bad-drawings-2/
Monday, January 17, 2022
From Bad Soup to Fuzzy Logic
As someone who has always found the “Law of the Excluded Middle” a bit nonsensical, some years ago I tried to find someone who could say a little about “fuzzy logic,” (as opposed to Aristotelian logic) only to be surprised by how few folks (mathematicians, at least) cared to address it (perhaps it falls more into the realm of philosophy, logic, or even computer science). Anyway, happy to see Jim Propp touching upon it (well, scratching the surface) in his latest piece here:
https://mathenchant.wordpress.com/2022/01/17/bad-soup/
The one sentence in the piece though that somewhat made me cringe is an almost offhand, parenthetical remark where Jim says "Well, you don’t always have to be careful, but when things are fuzzy, you’re aware that they’re fuzzy and you value the removal of the fuzz" (bold added). Actually, I think the problem that arises so often is that people DO NOT consciously or fully recognize "the fuzz" which is what allows them to speak so dichotomously (and strongly, but wrongly) about matters that are not so cut-and-dry as presented. Even if at some level there is 'awareness' of the fuzz, if it is not fully acknowledged, then it may tend to be ignored, swept under the mental carpet like so many dust bunnies (instead of genuinely removed). And while 'fuzziness' is a particular problem in the social/behavioral sciences it can also creep stealthily into math, engineering, and their outgrowths.
Saturday, January 15, 2022
Friday, January 14, 2022
Math at MIT
Nice profile of an MIT math student:
https://news.mit.edu/2022/seeing-natural-world-through-mathematical-lens-david-darrow-0113
Thursday, January 13, 2022
Teens Learning Taxes
Frankly, I’ve always been surprised (i.e., disappointed) at how little really practical and needed life experience is taught in our high school years (taxes, mortgages, job hunting/applications, budgeting, banking, childrearing, civics/laws, traveling, health, etc.). We are left instead to largely learn about such matters by happenstance on our own.
But hey, here’s a start:
https://www.scaffoldedmath.com/2022/01/how-to-file-a-1040-tax-return.html
Tuesday, January 11, 2022
The "Difficulty of Statistics"
Deborah Mayo on the continuing controversy over P-values and significance testing:
Monday, January 10, 2022
Warning: This Post Might Make You Hungry
Two of our favorite things, food and math:
https://blog.computationalcomplexity.org/2022/01/math-problems-involving-food.html
Sunday, January 9, 2022
Saturday, January 8, 2022
Some Quickie Probability
Probability distributions via plus Magazine and 'Maths In a Minute':
https://plus.maths.org/content/what-are-probability-distributions
Friday, January 7, 2022
Aussie Math
They say 'don't judge a book by its cover,' but I don't know, this one looks interesting and made me chuckle:
https://blog.tanyakhovanova.com/2022/01/a-dingo-ate-my-math-book/
Wednesday, January 5, 2022
Wonder What the Current Numbers Look Like?
January 6th anniversary approaching:
https://flowingdata.com/2022/01/04/analysis-of-facebook-groups-before-january-6/
Tuesday, January 4, 2022
Puzzletime
A little logic puzzle from Presh Talwalkar to start off the year:
https://mindyourdecisions.com/blog/2022/01/03/incredible-logic-puzzle-for-11-year-olds/
