It’s the two weeks before Pi Day (3/14, also celebrated as Einstein’s birthday by nerds around the world). I have a lovely Pi plate (courtesy of Grandpa Susie and Grandpa Bernie), as well as other pi-making accoutrements: pi baking dish with crust protector, glass pi baking dish, and a baking pan to make a set of 4 tartlets.

Pi Plate

Pi Plate

The goal had been to bake at least 3 pis a week for the 22 days (3.14 weeks) before the big day.

However, that’s not going to happen. A pipe burst in our kitchen and a-larger-than-R2D2-sized dehumidifier and its mini microban mate have been sucking the wet out of our subfloor until (hopefully) today. There were 4 more downstairs, but only 1 remains, in the wreck of the bathroom beneath the subfloor.

Kitchen and Lower Bath, deconstructed

Kitchen and Lower Bath, deconstructed

But I do have some baking plans for Pi Day that WILL NOT be derailed!

2 meals: Chicken Pot Pi and Shepherd’s Pi

Dinner Pis: Chicken Pot Pi and Shepherd's Pi
Dinner Pis: Chicken Pot Pi and Shepherd’s Pi

3 desserts: Apple Pi, Ice Cream Pi, and either some evil chocolatey pie or tartlettes.

Sweet Pis: Apple Pi, Mud Pi, and Tartlettes
Sweet Pis: Apple Pi, Mud Pi, and Tartlettes

I will let you know what happens as I reinstate myself of queen of that kitchen and the pis come together.

Further, my birthday is coming up, and I had planned to make a smaller version of my grandmother’s spectacular Nusstorte, a pecan cake with whipped cream filling and dark chocolate ganache icing. Maybe I’ll put that off for another celebration. We’ll see. My parents (or, at least, my mother) will be visiting that weekend, so maybe I’ll do some baking with/for them.

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Last week, I got a new toy… um, I mean, vital piece of equipment. An iPhone. More specifically, the iPhone 4 for Verizon. I spent that day personalizing it and finding as many free (or nearly-free) apps that could be of use.

First, I got a calendar that color-coded and would show me my schedule for both the day and the week: miCal, “the missing calendar”. So far, it’s been incredibly useful, easy to use, and nice on the eyes. It was totally worth the $1.99 to be able to see my whole week with color.

miCal

miCal

Next, I got something to log miles driven to, from, and between students. It took a lot of reading-up on apps before I found the one for me. Trip Cubby was a little expensive, but it does a lot. It saves frequent trips for ease of input, links trips to contacts, categorizes trips, I don’t have to input all data, I can put in miles or the odometer reading, and new trips start with the odometer reading from the previous trip. It’s easy and fast and I find myself actually willing to take the time to do it. Plus, it shows the sum of the “reimbursement,” which adds up fast at 50¢ per mile when over 80% of my students are in the Bethesda/Silver Spring/Potomac area, over 20 miles away.

Trip Cubby

Trip Cubby

I also found a 99¢ graphing calculator that looks a lot like the TI-83+, the graphing calculator most students and schools use. It’s called the RK-83 Scientific Graphing Calculator. It’s certainly a great alternative in case I have an emergency need for a graphing calculator, a last-minute student and I’m for some reason without my pink TI-84+ SI, or it runs out of batteries.

RK-83 Scientific Graphing Calculator

RK-83 Scientific Graphing Calculator

There’s a really cool free app called Graphbook that shows beautiful recolor-able mathematical pictures of fractals, such as the Julia set, topological items, such as a trefoil knots and shells, and other 2D and 3D graphical items.

Graphbook

Graphbook

I also picked up the free app Genius Scan, which turns pictures of documents into scans in .jpg or .pdf format. It even corrects for perspective. This will be very useful for student work and worksheets on the go, as well as borrowing the occasional recipe from a friend.

Genius Scan

Genius Scan

But I also have to look like a professional math geek. The right wallpapers (background) and ringtones will go a long way towards that. The free Retina Wallpapers HD app had a wonderful filter that helped me find a chalkboard-type background for the home screen and a blue-and-yellow Mandelbrot set (fractal) for the lock screen.

wallpapers

wallpapers

The free Ringtone Maker app let me take up to 30 seconds of my favorite mathy songs from online downloads of Sesame Street and Maththeatre. Most of my notification tones for e-mail, Facebook, and texts are marimba-type sounds. They’re professional, with warm tones, yet they’re staccato and have a range of sounds, and I was a percussionist once-upon-a-time. But, right now, my ringtone is the end of Maththeatre‘s “L’Hopital,” from their extremely enjoyable debut album “Calculus: The Musical!” and is to the tune of Bonnie Tyler’s “Total Eclipse of the Heart”:

“Once upon a time I had trouble with math,
but now they all think that I am smart.
There’s nothing I can’t do,
I have Calculus in the heart.

“Once upon a time I was crying all night
but now I do my math in the dark.
There’s nothing I can say,
I have Calculus in the heart.”

I have to say, I love Matheatre!

Because of the size and the amount of space I’m using for audiobooks, I’m not using either the Kindle or iBooks app yet, but I have downloaded the Kindle app. We’ll see what happens over time. I also download the free apps for Amazon.com (to look up books), Audible.com (to download audio books), Facebook (to stay in contact with friends and family while staying up on some students’ lives, in case something might affect their mood for learning), and WeightWatchers (for the “well-rounded” tutor on the go).

other apps

other apps

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Did I say “new toy”? I meant new phone. For business. Boring, boring, boring…

Okay, that’s the longest I can pretend disinterest. I’m getting a new techie-toy to carry around with me everywhere and use all the time! It’ll be AWESOME!

Today is the first day Verizon will let me get a new phone for the reduced renewed-contract price. But I had a dilemma: iPhone or Android? And which?

The most important constraint is time: I can’t wait 4-5 months to get a new phone. My BlackBerry is failing me every day – store reps and BlackBerry aficionados are amazed it lasted 19 months before it started to go wonky.

So, if I were to get an iPhone, it would be the Verizon iPhone 4. If I were to get an Android phone, it would be the HTC Thunderbolt, which is Verizon’s first 4G LTE phone (and I live and work in a 4G zone).

HTC ThunderBolt 4G-LTE and Apple iPhone 4

HTC ThunderBolt 4G-LTE and Apple iPhone 4

Since the iPhone is so very easily-used-by-the-common-person, frighteningly not unlike the iMac, it didn’t seem like the thing for a true geek to have. So I obsessed about whether to get the Thunderbolt over other models and then agonized over the ever-changing arrival date.

Then my iPod died. I have a purple iPod nano I use for the gym and travel and by my bed, but my lovely, large, iPod classic from 2005  stays in my car, recharging off the battery as I drive, playing lovely music and road-rage-deflating audiobooks. Every time I use my nano in my car, it somehow gets lost between my living room and my car. Last time, I found it in a winter boot. A new iPod classic is $249. Can’t afford that right now. Can’t even rationalize paying $125 for a refurbished, outdated iPod classic. <Sigh> But a cell phone, I’ll keep my hand on.

So I checked out the specs and comparisons of the iPhone 4 vs. HTC Thunderbolt, such as this graphic from skattertech:

Infographic: Droid Bionic vs. iPhone 4 vs. HTC Thunderbolt

Infographic: Droid Bionic vs. iPhone 4 vs. HTC Thunderbolt

I was still conflicted, so then I talked to my baby brother. My brilliant, techie, 24-year-old, baby brother who lives in LA, a software engineer in charge of the physics engine for a very popular war-type video game. In other words, the baby brother that is as authentic a techie as anybody could be. He has an iPhone. So I asked him and sent him the specs. His opinion was:

“I vote iPhone, especially if you want a music player and you want quick and easy. Processor speed doesn’t matter much because iOS is a lot faster than Android and more responsive. Removable battery doesn’t really matter either. You’ll get rid of the phone before then. iPhone app store spanks android as well”

Well, I didn’t expect that. Somehow I feel weird, passing myself as a lover of technology, but getting the same phone as The Masses. A Droid will at least make me seem like I get the latest trends when I can and don’t fear customizability but embrace its open-source richness. My husbands loves his Droid X and has no desire for a phone more like his much-loved iPad.

Then again, I want versatility and the ability to tinker in my computer. In my phone, I want it to work efficiently and reliably as a phone, text-messager, e-mailer, and PDA. Apps and customizability should be optional and easy, and will certainly be used only in a limited manner.

And there you have it. I was turned to the iPhone. And I’m picking it up today. Let’s hope I can still maintain my Geek Cred.

Nerd & iPhone?

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Recently, I read Anathem, by Neal Stephenson. It was an alternate-universe, science fiction book that was just unbelievable. How unbelievable? Well, I read a book in a few hours if it’s a print novel and devour an audiobook a week. Generally, if I love a book, I’ll read everything I can in that series, by that author, or in the “if you like this…” list until I overload on the genre, cannot find anything else in that series, or become seriously disappointed. After this book, I had to leave science fiction, and even fantasy, and go to listen to a substantial story that’s completely and totally different.

Anathem is a third-person story from the viewpoint of Fraa Erasmus, a scientific “avout” in a world where the mathematicians and scientists are cloistered away from the public with contact with each other and outsiders at intervals of varying levels, in powers of 10 years – 1 year (the Unarian order), 10 years (the Decenarians), 100 years (Centenarians), and 1000 years (Millenarians). At first, it seemed as though this world had no religion and that science was their religion (the monks were called avout, their most-beloved were called savants, or more familiarly saunts or just St., etc.), but that was not true. There are deioleters (misspelled, unfortunately, because I read the audiobook edition), who have various arcs (factions) and may only share the fact that they believe in one or more gods. Interestingly, there are also the Ita, who are among a society whose name’s derivation has been lost to time (although it was generally believed the first two letters stand for “information” and “technology”) and who care for and improve upon the new technologies amongst the masses while still keeping it accessible (e.g., the motor, which could have been further improved upon to run for a human lifetime without issue, but would be beyond repairable by 98% of non-cloistered non-Ita). The avout have been locked away for a number of reasons, the strongest being:

  1. they won’t be sullied by non-rationally-based lines or reasoning or uses of technological short-cuts,
  2. their learning can be focused from an extremely young age, and
  3. their faith in the scientific method and the ways of their consent can control what they do and what they have access to, and they therefore won’t be a threat to the rest of the world (technology is now so very sophisticated that few people can understand what can be created or done).

This concept would be enough to capture my interest and hold it for 8 hours to read the first section. Now throw these sheltered folk into the outside world and add a outside-threat-with-a-quantum-physics-basis plot line. Awesome. It held my interest for the additional 24 hours of audiobook. I won’t add any other spoilers. It was a really fun, fascinating read for both the anthropologist/sociologist and the scientist in me, as well as the story-lover.

Anathem, by Neal Stephenson

Anathem, by Neal Stephenson

How did I find this book? Well, first I read Quicksilver, the first portion of volume 1 of Neal Stephenson’s “Baroque Cycle.” It is set in the late 1600s, following the perspective of the intelligent, but fictional, Daniel Waterhouse as his life crosses alongside the daily lives, scientific theories, and failed experiments of the Royal Society, including the soon-to-become-Sir Isaac Newton, Robert Hooke, Robert Boyle, and so many more.

Quicksilver (The Baroque Cycle, Volume One), by Neal Stephenson

Quicksilver (The Baroque Cycle, Book One), by Neal Stephenson

It was fascinating to read about the scientific Renaissance, but I was not held by the storyline and the audiobook went on for so long (or seemed to – it was less than half the length of Anathem). In addition, I didn’t feel like there was a “next book” in that timeline. The next book in the Cycle was set in a completely different world and less math-and-science-based, and the book that sparked the Baroque Cycle, The Cryptonomicon, is set centuries ahead, in WWII. So although it’s in my iPod, I haven’t gotten to book two, King of the Vagabonds, yet. Maybe if the two pieces of the first Volume in the cycle had been together, I might have been held. But I’m not sure.

I should note that I highly recommend Quicksilver as a novel of historical fiction that may appeal to science-minded folk, and The Cryptonomicon, although I have not yet read it, was awarded all kinds of awards and praise and is on my Sci-Fi Must-Read list.

There is a great deal of detail on Neal Stephenson’s site about Anathem (including portions of their dictionary), the Baroque cycle, and The Cryptonomicon, if you would like to learn more before buying. However, if you check out the reviews in Amazon, you may learn too much about Anathem (although not necessarily too much about the rest).

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