In Physics, Minor Errors Can Cause Huge Issues

Fascinating!

Retired engineer discovers 55-year-old bug in Lunar Lander computer game code | Ars Technica:

As mentioned in the quote above, the root of the problem was a simple computational oversight—a missing division by two in the formula used to calculate the lander’s trajectory. This seemingly minor error had big consequences, causing the simulation to underestimate the time until the lander reached its lowest trajectory point and miscalculate the landing.

Curiosity and Stoicism

If you ask why incessantly, something strange starts to happen to you. You begin to notice the nuances and subtleness of the creation and life. Your eyes, ears, and senses open up to new sources of insight about what is happening inside and outside you.

There is no secret or formula to happiness or even success. Curiosity can help you achieve those goals, but curiosity can also bring anxiety, doubt, and apathy if not coached well. When paired with ethical empathy, curiosity is the root of actual paths to concepts such as happiness or well-being.

Unceasingly and insanely, always pursuing root causes, hows, whys, whens, and wheres will overcome generational trauma and an individual’s perceived limitations. Curiosity is a gift from God meant to wake us up to the way of intentional being.

Stoicism teaches us (me, at least) that virtue is the only good and that our characters are entirely in our power to shape and improve. In this context, curiosity becomes a tool for self-improvement and understanding the world. It aligns with the Stoic principle of living according to nature (where we derive the word physics), which involves understanding the nature of the universe and our roles.

Consider this quote from Marcus Aurelius: 

“Look within. Within is the fountain of good; it will ever bubble up if thou wilt dig.” 

This highlights the Stoic belief in introspection and self-awareness nurtured by curiosity.

Ethical empathy, in Stoicism, is closely tied to sympatheia, the mutual interdependence of all things in the universe. The Stoics believed that realizing this interconnectedness leads to a natural inclination to act virtuously and empathetically toward others.

Here’s a thought from Seneca that encapsulates this idea: 

“We are members of one great body planted by nature. We must be helpful to one another, remembering that we were born for cooperation, like feet, hands, eyelids, and the rows of the upper and lower teeth.”

Therefore, when guided by the principles of Stoic virtue, curiosity transforms from mere inquisitiveness into a tool for personal and ethical growth. Through this lens, we begin to see the subtleties of life not just as isolated phenomena but as interconnected parts of a greater whole. This perspective fosters a deeper understanding and appreciation of life’s complexities, allowing us to find joy and contentment in pursuing knowledge and wisdom.

However, without ethical empathy, curiosity risks becoming a self-centered pursuit, detached from the greater good of humanity. The Stoics remind us that our actions and inquiries should not only serve personal growth but also contribute to the welfare of others. As Epictetus said,

“What ought one to say then as each hardship comes? I was practicing for this. I was training for this.”

Thus, curiosity becomes a form of life training, preparing us to face challenges with resilience and empathy.

Curiosity and ethical empathy, when aligned with Stoic virtues, curiosity, and ethical empathy lead us to a deeper understanding of the world and toward a more fulfilling and meaningful existence. They awaken us to the potential within ourselves and encourage us to live in harmony with others and the world.

I uploaded this post into ChatGPT-4 and asked DALL-E to create an image reflecting my words and the concept of curiosity related to ethical empathy and Stoicism. I think it did rather well! If you have no idea what any of that means, that’s ok… but you will soon!

Podcast: Zane’s Ice Dragon

It’s Monday, and we’re not together in class (weird), but we’ll fix that tomorrow on Optimistic Day. Get some rest, take your vitamins, and drink water… big week ahead! Here’s what is happening in Life Science, Environmental Science, and AP Physics!

“It’s Like a Choir”

This has no bearing on your life and won’t change how you think about your drive to work.

“It’s like a choir, with all these supermassive black hole pairs chiming in at different frequencies,” Chiara Mingarelli, a NANOGrav scientist who worked on the new findings, said in a press release.

However, this is a HUGE deal. And those of us who follow these things are FREAKING OUT. Science is amazing. Life is amazing. This Creation that we get to participate in briefly is AMAZING!

Scientists Find the Gravitational Wave Background: What It Means:

Well, here it is. And it really is the big one!

Scientists from the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) have officially made the first detections of the gravitational wave background.

They made the first detections of what? Fair question, especially if you haven’t, in fact, been extremely tuned in to physics and astronomy Twitter. So let’s back up…

“What’s next is everything,” she said in a press release. “This is just the beginning.”

Chernobyl on the Seine

In 1933 nuclear physicist Marie Curie had outgrown her lab in the Latin Quarter in central Paris. To give her the space needed for the messy task of extracting radioactive elements such as radium from truckloads of ore, the University of Paris built a research center in Arcueil, a village south of the city. Today it’s grown into a crowded ­working-class suburb. And the dilapidated lab, set in an overgrown garden near a 17th century aqueduct, is sometimes called Chernobyl on the Seine.

Source: France Is Still Cleaning Up Marie Curie’s Nuclear Waste – Bloomberg

Brian Greene on the State of String Theory 2015

Much as the sonorous tones of a cello arise from the vibrations of the instrument’s strings, the collection of nature’s particles would arise from the vibrations of the tiny filaments described by string theory. The long list of disparate particles that had been revealed over a century of experiments would be recast as harmonious “notes” comprising nature’s score.

via Why String Theory Still Offers Hope We Can Unify Physics | Smithsonian.