AMA – the Very Large Numbers edition

It’s been a while since the last AMA post. Actually, I’ve been hugely distracted with the presidential race. I end up spending inordinate amounts of time on X and on YouTube.

And on top of that, I am easily distracted. If I see an interesting book, it immediately goes on my reading list. When comes time to get some work done, I decide to just dip into the pile of books just for a few minutes, and the next thing I know is that I’ve spent hours reading.

But that has its rewards. I learn stuff. Learning stuff is joy. Here’s something I enjoyed. Continue reading “AMA – the Very Large Numbers edition”

The US Presidential Elections

In just 11 days, on Nov 5th, it will be time once again for the US to elect its next president. It appears to me that the die is cast and there’s unlikely to be an October Surprise to change anyone’s mind on whom to vote for.

I am in the Trump camp. It’s a no-brainer for me because his opponent Harris is a cackling retard. Trump is no John von Neumann, for sure. But he’s clearly better than Harris. What matters to me the most is the fabulous team that Trump will bring to his administration if he’s elected. Here they are: Continue reading “The US Presidential Elections”

Limits to Growth

Costco Business Center in San Jose, CA

Are there limits to growth? There must be because the planet we live on is finite. Therefore, it must be that there are limits to growth. But I believe that there are no practical limits to growth. The distinction between the theoretical and practical is important because it has implications regarding our moral imperatives.

In this bit, I continue my reply to Akshay’s comment. The previous bit was Energy and Power. In his comment, Akshay wrote: Continue reading “Limits to Growth”

Energy and Power

The time has come, the walrus said, to talk of many things. And I say it’s time to address a few recent comments. Let me begin with Akshay’s comment:

Quoth he:

You are right that energy is not an immediate limit to growth. While total energy usage today is about 20 TW (20E12 Watts), solar energy received by Earth at any given time is about: pi * R^2 * Solar_constant = 3.14 * 6.378E6^2 * 1.361E3 = 173843 TW. So, yes there is enormous room for growth in energy usage.

Them are impressively large numbers. It makes my brain numb. But let me being. Continue reading “Energy and Power”

Shubho Bijoya

Ma Durga with (l to r) Ganesh, Lakshmi, Saraswati and Kartik.

Today was visarjan and Ma Durga has returned with her children to her husband’s home. After visarjan, people wish each other Shubho Bijoya. So Shubho Bijoya to all.

For Bengalis, and a few other Indian communities, Ma Durga’s annual visit to her maternal home is an occasion of great celebrations. She visits with her children: sons Ganesh and Karthik, and daughters Lakshmi and Saraswati. Continue reading “Shubho Bijoya”

Economic Growth and Degrowth

Growth is a feature of the natural world. All sorts of processes at various scales — from the molecular to the galactic — lead to growth. Plants and animals grow through their life cycles, as do stars and galaxies. The opposite process of degrowth is also part of the natural world. Growth invariably leads to dissolution and death. Nothing lasts forever. Whatever has a beginning has an end. Creation and destruction are inextricably linked. Shiva, as Nataraja, ceaselessly dances the universe into existence and also dances it out of existence.[1]

Though growth and its opposite continue, overall growth wins over degrowth. The universe and its various subsystems grow with the passage of time.

Narrowing our focus to the processes that are involved in the evolution of life on earth, we see the same cyclical story: birth, growth, dissolution and death followed by renewal. All these processes are by definition dynamic and therefore have the potential to be creative. Continue reading “Economic Growth and Degrowth”

Benjamín Labatut – When We Cease to Understand the World

There are many wonders of the modern world. Which matters most to us depends on our individual preferences. To me, the easy access to the written word is a miracle that was not available even a generation ago.

Sure there were books in the past but access was costly in terms of time and money. Today, most of us have broadband internet connections. That means not only text but vast quantities of quality audio, video, text and graphics are at our fingertips, on our computers and smartphones.

What’s more, the marginal cost of all that awesome stuff is near zero. There’s more material being added every hour than one can consume in an entire lifetime. Time and attention is the scarce resource, not material. Continue reading “Benjamín Labatut – When We Cease to Understand the World”

Why I’m a Hindu – Part 4

Melotte 15 in the Heart Nebula. (Click to go to Nasa.gov source.)

In the first bit I distinguished between religions and the dharmas, and argued that Hinduism (and the related traditions of Buddhism and Jainism) is not a religion. Furthermore, religions have a concept of god (and strictly only one god) but dharmas have no related concept of god, neither one nor many. Thus Dharmas are godless, and therefore by the strict definition of the term, the dharmas are atheistic.

As I’m an atheist — a person who does not believe in god — I am godless and therefore irreligious. I assume that much was clear by now if you’ve been following my posts.

In this series (see Part 1, Part 2 and Part 3), I am exploring why I’m a Hindu, and intellectually and morally justifying my choice of my dharmic identity. Continue reading “Why I’m a Hindu – Part 4”

India and Mars

Mars. Image from NASA/JPL (Click to embiggen)

That’s a very strange title for a post. Unimaginative and uninformative. But it may be appropriate. Mars is quite popular these days — what with all those rovers on Mars (Mars is 100% inhabited by rovers) and then there’s Elon Musk and his Starship project to build a colony on Mars. I support his goal to make humanity a multiplanetary species.

I was randomly looking through this blog and found a set of articles I had done in November 2013. I present them here for the benefit those who have missed reading them. Continue reading “India and Mars”

Johan Norberg on China

The Swedish economist Johan Norberg is a Senior Fellow at the Cato Institute. He is a passionate advocate of capitalism. In his 2023 book The Capitalist Manifesto: Why the Global Free Market Will Save the World he argues for free markets and freedom.

Among his 20 books are In Defense of Global Capitalism, Progress: Ten Reasons to Look Forward to the Future, and Open: The Story of Human Progress. Those two books were recognized as the 2016 and 2020 book of the year, respectively, by The Economist . Continue reading “Johan Norberg on China”