Insurers would have more leeway to vary prices by age, so that premiums for the oldest customers could be 3.49 times as large as those for younger customers. Today, premiums for the old can be only three times as high as premiums for the young, which is what the Affordable Care Act stipulates. According to sources privy to HHS discussions with insurers, officials would argue that since 3.49 “rounds down” to three, the change would still comply with the statute.

At some level, this is politically stupid since it explicitly raises the rates of older people while reducing it for the young–the opposite of the voting pattern for Trump. For me, the problem is the math–at most 3 times as large means at most 3 times as large, even 3.01 is out, never mind 3.1 or 3.49.

This will be similar to the “Pi Bill” from Indiana which indirectly says that pi is 3.2 (the bill tried to prove a method of squaring the circle, which is impossible, by making it a law).

This is the type of thing which shows why there needs to be a March for Science (it will be on April 22 with satellite marches all over the country).

Like everyone else, I get a lot of spam in my email boxes. Sometimes they can be fun. Case in point:

Dear Teachers and Citizens,

A unique Social Studies/U.S. History reference text book is now available!

The American Heritage Education Foundation (AHEF) announces a new resource/text that reveals the connection between America’s historical founding ideas and the Bible..

The Miracle of America: The Influence of the Bible on the Founding History and Principles of the United States of America for a People of Every Belief

By Angela E. Kamrath, American Heritage Education Foundation

This would be the group that wrote a history book for Houston strongly based on a work by W. Cleon Skousen, a far right crazy in the mold of the John Birch Society (for example, he believed Eisenhower was a Communist dupe).

It seems their mailing list is about as accurate as their history: they send an email about a high school history book to a college math teacher. Hey, maybe I’ll use it for a probability course?

“Gangnam Style,” the K-pop sensation that basically owned 2012, has been viewed so many millions of times that, two years later, YouTube’s view counter literally broke trying to tally it.

The site is upgrading that tool as a result, a spokesperson wrote on YouTube’s Google+ page. That means that in the future, YouTube will be able to accommodate videos with more than 2.147 billion views — which was, previously, the most views YouTube imagined a video could ever receive.

Ok, that’s fun but I really meant this:

But basically, YouTube codes its view count as a signed 32-bit integer, which means (a) it stores numbers as a string of 32 0s and 1s, with one of those slots reserved for determining if it’s a positive or negative number, (b) it can only count up to 2^(32-1), or 2,147,483,648, and (c) if it reaches that point, instead of counting to the next positive number, it will switch into negative integers.

Ok that’s also fun, but really this:

Funnily enough, that’s not a new problem. In fact, it’s been the curse of 2,147,483,647 almost since the number was proven by Leonhard Euler in 1772.

Either someone’s not understanding something here (how does one even prove a number) or there’s something missing. This is implied in the next bit which notes that Euler showed this was a perfect number (a number which is equal to the sum of its proper divisors) back in 1772. Now that’s fun.

Here’s the video if you want to try to break the new counter:

Anton Purisima v. Au Bon Pain Store, Carepoint Health, Hoboken University Medical Center, Kmart Store 7749, St. Luke’s Emergency Dept., New York City Transit Authority, City of New York, NYC MTA, LaGuardia Airport Administration, Amy Caggiula, Does 1-1000, Case No. 1:14 CV 2755 (S.D.N.Y. filed 4/11/2014).

Civil rights violations, personal injury, discrimination on national origin, retaliation, harassment, fraud, attempted murder, intentional infliction of emotional distress, and conspiracy to defraud. $2,000 decillion ($2,000,000,000,
000,000,000,000,000,000,000,000,000).

As they note at Lowering the Bar, this is $2 undecillion. Randall Munroe (of xkcd) has fun with this, putting it in terms of billable hours of a galaxy of Ted Olsons.

I can’t do anything as good as that, but let’s look at water:

a liter of water has about 3.34×10^25 molecules (1 liter=1000 grams; 1 mole of water=18.015 grams; 1 mole has 6.0221×10^23 molecules)

a cubic meter has 1000 liters, s0 3.34×10^28 molecules

a undecillion is 10^36

so that’s about 30 million cubic meters of water molecules–or .03 cubic kilometers.

It seems the public is funding the teaching of nonsense:

Decades of litigation have established that public schools cannot teach creationism or intelligent design. But private schools receiving public subsidies can — and do. A POLITICO review of hundreds of pages of course outlines, textbooks and school websites found that many of these faith-based schools go beyond teaching the biblical story of the six days of creation as literal fact. Their course materials nurture disdain of the secular world, distrust of momentous discoveries and hostility toward mainstream scientists. They often distort basic facts about the scientific method — teaching, for instance, that theories such as evolution are by definition highly speculative because they haven’t been elevated to the status of “scientific law.”

Unlike the “modern math” theorists, who believe that mathematics is a creation of man and thus arbitrary and relative, A Beka Book teaches that the laws of mathematics are a creation of God and thus absolute. Man’s task is to search out and make use of the laws of the universe, both scientific and mathematical.

A Beka Book provides attractive, legible, and workable traditional mathematics texts that are not burdened with modern theories such as set theory. These books have been field-tested, revised, and used successfully for many years, making them classics with up-to-date appeal. Besides training students in the basic skills needed for life, A Beka Book traditional mathematics books teach students to believe in absolutes, to work diligently for right answers, and to see mathematical facts as part of the truth and order built into the real universe.

Ok, so set theory (which was started to make the background of mathematics more rigorous) is bad and obviously so is statistics (since the main parts came out about the same time as set theory and has no absolutes). I wonder what other parts of math they think are bad? Probably probability (no absolutes), but what else?