(Prepare for the most first worldly of all problems.)
The New York Times Puns and Anagrams puzzles are a national embarrassment. Pardon my bluntness, but I’m a truth teller.
The clues in the British version provide a definition and a clever, hidden way of constructing the word. The NYT version sometimes does but sometimes just has the cleverness.
For example, in yesterday’s NYT Puns and Anagrams puzzle [SPOILERS AHEAD], the clue for 48 Down is “Fill time on stage again.” The answer is “revamp” because to fill time on stage is to vamp, and to do it again is to add “re” to it. But there’s no definition of “revamp” in the clue. In the British style, it might have been “Do over once again to fill time on stage.”
Another example: 57A “Fire starter” is “bon.” For the Brits it could have been something like “Good French fire starter.”
Adding the definition usually makes the clues harder, and thus more satisfying to solve. Sure, the definition is in them, which should make them easier, but that information becomes noise because with a good clue, you can’t tell which is the definition and which is the hint. When you can tell — e.g., when words in the clue seem oddly chosen, they may be there as an anagram — the clue gets easier, but that’s just fun getting even a little more meta.
And while I have your attention, let’s work to slow global climate change. Or, as the Brits might put it, “Climate activist may ogle sun god.” Answer: ogle + ra = Al Gore. See, wasn’t that fun? No. Ok, good point.
How many birds do domestic cats in the United States kill every year? You win if your answer is within an order of magnitude in either direction. However, you don’t actually win anything.
The answer comes from the journal Nature Communications as reported here
To reveal the answer, select the black box. (This assumes you don’t have black set as your selection color.)
“We estimate that free-ranging domestic cats kill 1.4 to 3.7 billion birds and 6.9 to 20.7 billion mammals annually.”
And now for extra credit, within an order of magnitude, how many people subscribe to the online version of the Boston Globe? Hint: It costs $3.99/week. Hint: Greater Boston’s population is about 4M. Hint: This quarter, online subscriptions rose 8%. (The answer comes from an article at BizOnline.)
By the way, I occasionally like to acknowledge that the “order of magnitude puzzle” was invented by my famous friend Paul English.
One of the security options with Android lets you sign in by dragging you finger to trace a pattern you’ve chosen on a 3×3 square numbered 1-9. The codes have to be at least 4 digits long, you can’t repeat any digit, and you can’t lift your finger off the pad. To my always-wrong intuition, that seems like it affords too few possibilities. So, your task is to guess (or, if you must, figure out) roughly how many choices there are.
[Semi-Spoilers] You start with with the following range of numbers: 1,234 to 987,654,321. That is a boatload of numbers. But you remove all the numbers that have repeated digits. For a 9-digit number, there are only 362,880 numbers (9 factorial) without repeated digits, so that’s like subtracting 100 million numbers from the mix. Our son Nathan says that it’s the same number for all the 8-digit possibilities, because 8 factorial x 9 is the same same as 9 factorial. (I’m lost. Ask him.) After you do all of them down through 4-digits, you have to subtract the sequences that have non-contiguous numbers (based on the 3×3 square). So, it’s a big number, especially since the Android UI puts in a time-out after 10 wrong tries. But it’s not an astronomical number. I’m guessing it’s under a million.
But I fully expect to be shown to be wildly wrong.
This is from Martin Gardner’s upcoming book (!), as reported in WordWays:
Take any nine cards from a deck. Any nine. Shuffle as much as you want.
Divide them into three piles of three, face down. Pick up any pile, look at the bottom card, and remember it.
Assemble the three piles, putting the pile you chose on top (all still face down).
Spell the number of the card you remembered. For each letter, deal one card off the top of the deck, face down. So, if it were a three of clubs, you’d spell T-H-R-E-E, resulting in a pile of five cards. If it’s a face card, spell out its name.
Put the remaining cards on top of the pile. So, if it were the three of clubs, you’d put the four remaining cards in your hand down on top of the five on the table. Pick up all nine.
Now spell “OF” the same way, putting down two cards and putting the remaining seven on top.
Now spell the suit (e.g., C-L-U-B-S) the same way. Again put the remaining cards on top.
Spell “MAGIC” the same way. Turn the “C” card over. It’ll be the one you’re remembering.
Facing a budget shortfall, the town of Andover, MA, has decided to turn off 600 streetlights, leaving 900 on. How much do you think that will save Andover per year, according to the article in the Boston Globe?
This is an Order of Magnitude Quiz, which means you win if your answer is correct within an order of magnitude. It also means, however, that there’s nothing to win.
Four logicians are having breakfast. Waitress asks — Will you all be having coffee? The first logician says “I don’t know.” Second says “I don’t know.” Third says “I don’t know.” Fourth says “No.” The waitress returns with their coffees. Who gets coffee?
It does have a solution. The solution is not a cheat or wordplay or a sort of “lightbulb” joke anything extraneous to the puzzle. For example, it’s not “None of them, because logicians drink tea” or “None, because the first three were saying, “I don’t. No.” or “None, because coffee isn’t axiomatic.”
[HINT:]: Think about how each of the logicians would answer the question if she were going to order coffee or not order coffee.
I’ll put the answer in the first comment. [Actually, I changed my mind. I’ll post the answer in a comment if no one else comments.]
Thirty years ago, we were told that we should drive 55mph (or, in Europe, 42 euros per hectare) on the highway because that was the “optimal” highway speed when it came to squeezing miles out of gallons.
What is the current optimal highway speed?
And, for extra credit, what is the optimal speed on or off the highway? If I want to get maximum miles per gallon but don’t care how fast I go, how fast should I drive? Two caveats: Yes, I know this will be different for different cars in different conditions. And, no, zero mph is not an acceptable answer, no matter how true it is.
This is a “Let’s figure out how this statement might be true” puzzle. I have an answer in mind (which you probably won’t like), but I’m more interested in the ones y’all come up with:
For the sort of run-of-the-mill yogurt â€” no fruit on the bottom â€” you buy in your average American supermarket, I believe it is true that the further you go down in the container, the more fattening it becomes.
Why might that be true? More important, in how many different ways can we take that putative fact to make it true?