Blog Posts

Equality

Equality requires a binary point of view. There is either, or equality, or difference.

a neon symbolizing an email letter envelope (a letter envelope is the way email is symbolized, most of the time)

Electronic Messages

Dive into online message communications worth using.

a delivery truck with many packages of beer

Super-Unit

Unit, or the Point, is the basic concept of numbers. It is also the basic concept is logic and in various other areas (that I am not remembering right now). In order for some branc...

Software of Freedom

I will tell you what Free Software is, in simple terms.

a globe, which is a spherical map of the world

Google is not a Browser

Many people are mixing the meaning of web browser and search engine.

a question mark drawn of a foggy window glass that has rain particles

Bad Karma

The meaning of karma might not be what you are expecting…

in a vineyard many bunches of grapes in with many grapes in it

Vartikā

On Wikipedia, on the page about abacus and in the Indian section it says that the second-century CE philosopher Vasumitra said that: placing a wick (Sanskrit vartikā) on the nu...

an empty metro, of course, with zero passengers

The Zero Problem

Numeric systems have a specific domain. That domain is counting. So we can say that a numeric system, such as the decimal system, serves for counting purpose. We can divide the wo...

Bitcoin Keyboard Layout

For some time, I have been using a custom Portuguese keyboard layout on my Arch Linux machine. In fact, there are two machines. I want to share now, how I have made a new custom k...

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