Saturday, October 12, 2024

Pair Programming with 3Blue1Brown

For years, I've followed the fantastic videos created by Grant Sanderson of 3Blue1Brown. His videos cover math related topics such as linear algebra, quantum computing, neural networks, and physics. 

I just watch his latest video where he pair programs with Ben Sparks while explaining to Sparks how he developed a custom Python library for his video renderings.

What struck me about this video is it reminds of how gammers record and replay massively multiplayer games for others to watch.

Sanderson and Sparks essentially do the same thing, as Sanderson walks through his code and even uses ChatGPT to write some of it, saving him time. Enjoy.


Wednesday, October 2, 2024

Mind Blowing AI Podcast Creation

This podcast was created for free, entirely by an AI based on approximately 1,200 words of text: http://joemoreno.com/patriotism.mp3

Everyone I’ve shared this with has been absolutely amazed.

Those two voices, in this podcast, are completely AI generated. The source of the text the AI used was this blog post from earlier today.

Try It Yourself

Here's how I did it (you'll need a Google/Gmail account).

1. I visited Google's NotebookLM AI at: https://notebooklm.google.com

2. I clicked the Create button.

3. I then uploaded the text of my document.

4. Under the "Audio Overview" I clicked on the Generate button to create the "Deep dive conversation" with two hosts. It took a few minutes to complete and then I downloaded the WAV sound file. I added one additional, unnecessary, step of converting it to an MP3 using the Apple Music app on my Mac (formerly known as the iTunes app).

Ta-da. That's all there is to it.
Since this is generative AI, every time you use the same content to generate a new podcast, you'll get a different result.

Use Cases

I'm thinking of other uses for this such as turning a long article into a podcast to listen to during a commute or perhaps some work related reading that you can listen to as a podcast while commuting. 

Patriotism: Leadership & Politics


What is a patriot?

A patriot is a citizen who demonstrates love and respect for America by upholding the rule of law. It is fundamentally un-American to violate these principles and values as established by the Constitution (not religion).


You cannot be a patriot unless you respect the Constitution while following the law. Supporting someone who doesn’t follow these principles would be unpatriotic. Our Constitution is what makes America, America.


You can love America yet still not respect America by being a selfish scofflaw. Knowingly parking your car in a handicap spot and paying the fine shows a lack of respect for the law compared to simply parking legally. It’s not ok to break the law, even if you’re willing to pay the price.


A man can love his wife yet still not respect her.

A man can be a seemingly great parent, citizen, worker, etc. But if he constantly cheats on his wife, then there is neither respect nor commitment to the marriage. Infidelity violates the fundamental principles of marriage.


Let’s break down the difference between principles and values.


The Supreme Law Of The Land

The Constitution embodies America’s principles. It is the supreme law of the land.


Laws implement the Constitution’s principles as America’s values.


Think of principles as the lay of the land. They are virtually unmovable.


Think of values as implementing principles. Laws codify principles as values.


If you think of terrain features on the surface of the Earth as principles, then a map represents values. There are different kinds of maps.


Some maps highlight roads and highways for automobile drivers; certain maps focus on terrain, with contour lines for hikers or mountain climbers; some show water depth and hazards for sailors and divers; while other maps point out towers, radio beacons, and buildings for pilots.


All of these maps depict the same geographic area (principles) but they highlight different features (values).


Having a map for the wrong area is not helpful no matter how much you want it to work in your favor. A map of New York City does you no good in Los Angeles. The values a drill instructor instills in recruits during boot camp differ from those a parent imparts to a toddler, yet both align with the principles of the Constitution.


If a law conflicts with the Constitution, then the law either needs to be struck down or else the Constitution needs to be amended. Maintaining a law that conflicts with the Constitution is toxic and dysfunctional.


Oliver North: A Personal Journey in Ethics

Shortly after I enlisted in the Marines, news of the Iran–Contra Affair broke in the fall of 1986. The following year, Congress held hearings to get to the bottom of the matter. It was concluded that Lieutenant Colonel Oliver North – a highly decorated Marine officer who attended the Naval Academy – illegally sold arms to Iran and funneled that money to support the Contras. The Contras were Nicaraguan rebels fighting against the Sandinistas who were the political group in control of Nicaragua. The Sandinistas had policies aligned with the Soviet Union and were considered a Cold War threat to the United States. Contras good. Sandinistas bad.


During the Iran-Contra Hearings in Congress, LtCol Oliver North, as the key witness, was hailed as a celebrity for standing up to Congress, looking them in the eye, and taking full responsibility for the affair.


This seemingly brave and bold sense of patriotism and accountability would have a big impact on me, personally, when I attended the Naval Academy a few years later.


In the 1980s, I, too, hailed Oliver North as a hero, until I learned the fundamental flaws in his unethical and illegal practices.


This doesn’t mean that North didn’t accomplish truly patriotic acts that contributed to the nation’s well-being before or after the Iran-Contra Affair. But it does mean that his actions that led to this affair were misguided – a vigilante patriotism devoid of checks and balances.


During the hearings, Oliver North was asked if he received any ethics training while at the Naval Academy. After answering in the negative, a mandatory semester course was required for all Naval Academy Midshipmen (students). This ethics course was the most impactful class I took at the Academy. Second only to the Naval Academy’s course, Law for the Junior Officer.


Taking this ethics course gave me a clear understanding of North’s legal and ethical violations. Not only did he break the law, but he also lied to Congress about it. It is important to keep in mind that North’s power and authority as a military officer was bestowed upon him by Congress – the very institution he intentionally deceived.


This is the equivalent of a child being given permission by their parents to go outside to play until a curfew time. But, while out and about, the child commits vandalism and returns home late. Then, when questioned by their parents, they lie about coming home after curfew and also deny the vandalism.


The People empower the government and the government empowers certain people with authority to act on behalf of the government. In my Naval Academy ethics course, I learned how to follow a clear line of power, authority, and justice. This line originates with the Constitution and flows through the three branches of government by way of laws, codes, policies, regulations, and ethics, ultimately defining the actions allowed or restricted for both citizens and the government.


At the Naval Academy, many things we learned could be effectively summarized in soundbites.

What’s the most important leadership trait? Set the example.

When asked in an engineering class at the Academy, "Why is something a certain way?"—like, "Why are there two turbines instead of one in a ship’s steam cycle?"—the answer was simple: Because it’s more efficient.


Unethical behavior can also be succinctly summarized as a sound bite: Committing or soliciting an illegal act or the intention to deceive or not let the whole truth be known (with a few, clearly defined exceptions).


Leadership and The People

In leadership, I learned that followers look to a leader to provide stability and make them feel as safe as possible, while setting an ethical example. This applies to all levels of leadership, regardless if it’s a parent showing up on time to safely drive their kid home from school, or a military officer leading troops into combat, or a political leader announcing new policies.


We look to our leaders for safety, but before someone can lead, they must first learn to follow. A great leader cannot be a poor follower.


Politicians are leaders. In politics, we can question a political leader’s policies. However, we should never question a political leader’s patriotism. They must respect the Constitution and the rule of law above all else.


Additionally, any organization that allows a leader, no matter how talented, to operate under rules that apply only to others will create a toxic environment where someone is considered “above the law.” Formally documenting any unwritten rules will go a long way to creating a healthier environment.


Finally, being a patriot doesn’t mean blindly agreeing with every government action; it can also involve critiquing the government or advocating for change when one believes the country is not living up to its ideals. But this advocacy for change still needs to follow the Constitution and law.