Overall Main Hub: [ Essay Bundles (v1.1) ] By default, essays are hosted on jaykasi.blogspot.com . Topics such as Politics , Government , International, Local , India , Travel , Career , and Personal (with a few exceptions) are not included in these bundles. This set of curated essays are accessible from a menu tree and contain both objective knowledge and subjective structural  inferences. The menu tree structure is now rock solid.  All essays accessible from this menu tree structure are versioned and the menus are versioned too. v1.0 indicates lightly edited legacy essays preserved for historical continuity. There are also essay groups which are version > 1.0 which have been put in inactive state. Both these two categories of essays are in maintenance mode. All essays/menus have a "go to main" link at the bottom which typically takes you to the parent menu. Related essay groups which logically flow sequentially are chained with a next link also at the bottom. Foundat...

Main Miscellaneous Topics Hub : [ Interesting Miscellaneous Topics (v1.1) ] A curated set of essays outside the scientific core that enrich understanding across Economics, Personal Finance, History, and Technology. Economics Context Essays (INACTIVE): A look at select economics topics. A financial system operates in an economic system background. [ The key differences between Capitalism and Socialism (v1.0) ]  -   Various flavors of both systems. [ Balancing capitalism and social democratic ideas - European case studies (v1.0) ] -   European case studies of mixed economic systems. Personal Finance: A look at personal finance and the stock market. [ Money Management Skills (v1.1) ] - Frameworks for understanding personal financial flows and investment vehicles. [ How the stock market works (v1.1) ] - Stock trading strategies and market mechanics. [ Using Plaid (v1.0) ] - Bank‑transfer payments (hosted on jaykasipersonal.blogspot.com). [ How I use Zelle (v1.1) ] - Zelle, P...

Physics/Astro Physics Hub : [ Physics/Astro Physics Deep Dive (v1.1) ]   Welcome to the definitive guide to the cosmos. This series of essays explores the fundamental rules governing our universe, tracking the journey from the cosmic macro-scale down to the strange quantum world. Cosmic Beginnings & The Fabric of Space: These essays examine the birth of the universe, how it expands, and the invisible scaffolding that shapes everything we see. [ Big Bang and Cosmic Dawn (v1.1) ] -   How the universe transitioned from a hot, dense singularity into the structured cosmos we observe today. [ Space-Time Fabric (v1.0) ] -  Understanding Einstein’s revolutionary idea that gravity is not a pulling force, but the bending of geometry itself. The Expanding Universe :   Cosmic acceleration, dark energy, and the mysterious forces pulling the universe apart. [ Dark Energy (v1.1) ] - what is causing the universe to expand faster [ Dark Matter (v1.1) ] - what are the clumps that ...

Main Earth Science Hub :   [ Interesting Earth Sciences Topics (v1.1) ] Here is a set of Interesting Earth Sciences Topics. Planetary Scales & Time Keeping: These essays look at how we measure time and conceptualize the vast history of our planet. [ Three fascinating calendars (v1.1) ] -   How different human cultures have mapped time against cosmic cycles. [ Geological time of the earth (v1.1) ] -  Diving into deep time, the Anthropocene, and how places like Crawford Lake define our planet's eras. Deep Earth Dynamics & Landscapes: A look at the colossal physical forces churning beneath our feet and how they puncture the surface to create unique geography. [ What goes on deep inside the earth (v1.1) ] -  The inner mechanics, mantle convection, and magnetic shields of our planet. [ How did the Hawaiian Islands form? (v1.0) ]  -   A case study of hotspot volcanism, mantle plumes, and the birth of an island chain over millions of years. Appendix: ...

Main Climate Hub :   [ Climate Change Series (v1.2) ] Organization and Focus The purpose of this series is simple: to help you understand the problem , recognize that climate change is real , and see what YOU can do about it. The first non‑science essay presents practical, concrete, high‑impact actions you can take as an individual. The science essays build the foundation: they explain, in clear and accessible terms, the physical principles and scientific consensus behind climate change. The goal is not to challenge the science, but to make it understandable so you can see why climate change is real — and why your actions matter. The final set of supporting essays examines the major greenhouse‑gas‑emitting sectors , the consequences of climate change , and the power of grassroots action . These essays are intentionally focused on climate change, not the broader field of environmentalism, and are written for an international audience wherever possible. Background and Appea...

Main Evolution Hub :    [ The Story of life on Earth (v1.1) ] The path from a soup of chemicals to human civilization. Foundations of Evolution & Genetics & Inheritance Before diving into the historical timeline, these essays establish the core mechanisms, misconceptions, and tools scientists use to decode deep time. [ Fundamentals of Evolution, Genetics and Inheritance (v1.1) ]  -   Evolution and Genetics fundamentals. [ Are evolutionary changes random? (v1.1) ]  -  Are evolutionary changes entirely random? [ An Interesting Example of Evolution: The Hardiest Animal on Earth! (v1.1) ]  -  An amazing, concrete example of evolution in action Deep Time - The Microscopic Origins The story of life begins in the dark, volatile environments of early Earth, establishing the foundational machinery of cellular survival. [ First Life Spark? ]  -   How life first formed on a young planet. [ Viruses ]  -   What are they, and how...

Main Biology Hub :    [ How our body works (v1.1) ] Here are the set of essays on biochemistry, molecular biology and cell biology. This gives a deep fundamental view on how life works at the core foundational molecular level.  I t is clear our body is incredibly orderly and very sophisticated. It is intelligently put together. Chains of different types of nucleic acids form DNA/RNA. Chains of different types of amino acids form peptides and proteins. Chains of different types of sugars form complex carbs. The type and order of units constitute a code, and this is information. How did such a system evolve in nature!!  Is God/nature a programmer? Foundations & Infrastructure: From chemical ingredients to cell. The Building Blocks:  [ The Molecular Substrate – Water, Proteins, Carbs, Fats, Vitamins, and Minerals (v1.1) ] - An exploration of the fundamental chemical components that form the material basis of life .  Human Cell:  [ The Cellul...

Main Synbio Hub :    [ Synthetic Biology Series (v1.1) ] Series of Essays on Synthetic Biology where Mankind creates lifeforms!! Synthetic Biology processes remind me of software engineering processes and I often draw from that experience in titling essays here.  Assorted collection A collection of essays on the various branches of SynBio.  [ The Biocompilation Dawn - Introduction to Synthetic Biology (v1.1) ] - Intro to SynBio [ The Development Stack - Reading, Writing, Editing and Directing the code (v1.1) ] -  Key SynBio tools [ Non-Silicon Architectures - DNA Data Storage and Computing (v1.1) ] -  SynBIo and DNA Computers [ Generative Biology - The Convergence of Synthetic Biology and Artificial Intelligence (v1.1) ] -  SynBio and AI [ System Vulnerabilities - Assessing the Risks of Synthetic Biology (v1.1) ] -  Risks of SynBio [ Cellular Foundries – The Mechanics of Metabolic Engineering (v1.1) ] -  SynBio and Metabolic Engineering [ Bio...