Mac & Cheese and more, a Mind-boggling Book, and Isolation Exercises

Today, we're on Hurricane Watch in Georgia. Hurricane Helene is gaining strength in the Florida gulf coast and headed straight for us in a couple of days if the models turn out to be accurate. Right now, it is dead quiet outside- the calm before the storm.

Last week, the NYT published a list of their 50 greatest hit recipes of the last decade. I don't subscribe to their cooking section, but the recipes in this article were free to access for a week. I spotted a recipe for chef Millee Peartree's Southern Macaroni and Cheese. As it happened, we celebrated my daughter's actual birthday with a family dinner, and she requested mac and cheese, so I had a chance to try the recipe right away. 

As written, it is a recipe for "cheese with a little macaroni sprinkled in it", but I ruthlessly slashed the cheese to about half, and the dish was (a) much easier to make than my usual bechamel sauce version of mac and cheese, and (b) an instant hit with my family. Even though I got distracted and slightly overcooked the macaroni- the recipe calls for it to be VERY al dente because it will be baked again. I will definitely be making this again. (I remembered just now that I have made and posted a similar recipe over a dozen years ago but it never became my regular version somehow).

To serve with the pasta, I made this broccoli salad. I enjoy broccoli in various dishes and buy it weekly, but rarely if ever serve it raw. This broccoli salad changed my mind- it is a great make-ahead dish and a lighter side for many heavy holiday dishes. 

For cake, I made an ice cream terrine- everyone in the family (except me) prefers ice cream to cake, so this is an easy way to make a festive dessert with very little effort- nothing but 3-4 different flavors of ice cream or sorbet stacked in a loaf pan. 

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Every once in a while, I come across a book that shakes me up. I think The Rigor of Angels by William Eggington is that book for me this year. Eggington delves into the stories and work of three renowned people- a poet, Borges, a physicist, Heisenberg, and a philosopher, Kant- to study how they grappled with some of the deepest questions that humans can ask (Is there an edge to the universe? Do we have free will? and such), and also the overarching question- Can we ever know the answers to these? 

Here are a few of my notes from the book- some are direct quotes, some are paraphrased, and some are from Goodreads reviews of this book. (Yes, good book reviews are an incredible source for getting more out of books.)

• The central thesis is that there are limits on what humans can know.
• While humans have made astonishing progress in understanding the universe, it is not just a matter of time before we understand everything. This quote from Borges says it best (and gives the book its title): “There is indeed rigor in the world, but humanity has forgotten, and continues to forget, that it is the rigor of chess masters, not of angels.”
• We cannot truly know nature, but only nature exposed to our methods of questioning.
• It is unlikely that humans will ever be able to know how the universe works because we are inside the thing we need to observe.
• On reality
• Reality is a collective, hallucinated construct.
• Space and time are not "real" and universal and don't exist outside of us; they are mental constructs that we have created to make sense of the world.
• When we think of the many paradoxes of quantum physics, they are only paradoxes because we mistakenly assume that space and time are real. If we radically accept the premise that space and time are nothing but indexes of measurement, paradoxes of quantum physics dissipate.
• The strangeness sprang from what we expected to see, rather than what we in fact observe.
• Kant drew an airtight border between what we experience with our senses in space and time, on the one hand, and eternal truths and principles, on the other, which exist outside space and time and remain true despite what our senses tell us.
• In a fascinating and parallel way, the two constants that form the backbone of modern physics, Einstein’s c and Planck’s h, turn out to be fundamental limits built into the fabric of our observed reality
• c is a speed limit at which time comes to a standstill
• h is a size limit on how closely we can focus on the warp and weft of space-time
• On consciousness
• The soul or consciousness, in fact, is nothing but the unity of a sense of self over time…a connecting of disparate slices of space-time, a necessary condition of the possibility of knowing anything at all.
• For Kant, consciousness isn’t some mysterious entity that needs to be explained but a necessary presumed entity that allows there to be a timeline against which I order and distinguish my perceptions (space is another necessary projection).
• Humans
• We are stranded in a gulf of vast extremes, between the astronomical and the quantum, an abyss of freedom and absolute determinism, and it is in that center where we must make our home.

This book is simply delicious- highly cerebral yet approachable, entertaining and extremely informative. And the way this humanities professor writes about quantum mechanics is impressive. 

The mixing of science and history is tantalizing and results in funny juxtapositions. Here's part of a paragraph that cracked me up- "...the mathematics that resulted from inserting the highly complex frequencies into the existing equations were simply incomprehensible. To top it all, pollen season had arrived in full force in Gottingen...". 

This book also mentions one of my favorite novels of all time, The God of Small Things by Arundati Roy. 

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In my last post, I talked about the five "big lifts" or compound strength exercises. In today's moment of fitness, I'm talking about the isolation exercises that focus on each of the 7 major muscle groups in our body (search on the web for exercise names in bold to see images and videos demonstrating the exercise):

• Shoulders: Major muscles of this group include the deltoids and the rotator cuff. So many activities of daily living such as lifting groceries, cooking, and driving a car rely on flexible and strong shoulders. Examples of shoulder-focused exercises are the lateral raise, front raise, and my personal favorite, the kettlebell halo.
• Arms: The front of the upper arms contain the biceps muscles (they help bend the arm) while the back of the arms contain the triceps muscles (they help straighten the arm). Strong upper arms are important for lifting and carrying activities as well as lifting and throwing. The classic bicep exercise is the bicep curl while a classic tricep exercise is the tricep extension.
• Chest: Chest muscles include the pectoralis ("pecs") and are used in many daily activities such as pushing. They maintain posture and support breast tissue. A typical exercise is the chest fly; another one I like is the dumbbell pullover.
• Back: The back has some large and impressive muscles, including the trapezius ("traps") and rhomboids towards the top and the latissmus dorsi ("lats") along the sides. Anyone who has experienced back pain knows firsthand why it is important to keep the back muscles strong. A great exercise for the back is the lat pulldown and one of the few times I use a gym machine is when I do this exercise.
• Core: We tend of think of "abs" when we think of the core but in fact it is so much more- I'll devote the next fitness moment to the core, a very important muscle group as the very name suggests.
• Glutes: The muscles of the butt; the biggest muscle of the body is here- the gluteus maximus. For bipedals such as humans, the glute muscles are critical for locomotion- walking and running, and also staying upright and balanced. Because modern humans tend to sit a whole lot, many of us have weak glutes. A classic exercise is the glute bridge.
• Legs: The upper legs have the quadriceps muscle ("quads") at the front of the thighs and the hamstring muscles at the back of the thighs. The lower legs have the calf muscles- the gastrocnemius and soleus. The leg muscles are crucial for walking and balance. Some classic exercises for the legs include lunges, split squats, and calf raises.

It is somewhat artificial to divide up the body in this way because the whole thing is one interconnected human movement system, but it is very helpful to know that all strength training exercises fall into one or more of these 12 buckets- either they are one of the 5 compound movements or are training one of these 7 body parts. When designing a workout (more on that later), keeping these 12 categories in mind can ensure a balanced workout that engages the whole body.