From the Latin tincta (“to dye”), ink is the colored liquid that is used to write or draw by means of a suitable instrument. This liquid usually contains different pigments that allow a surface to be colored with the intention of creating text or images.
Pens, ballpoint pens, and printers that connect to computers use ink. For example: “My pen is out of ink: can I borrow yours?” , “My daughter asked me for a red ink pen to write in her notebook”, “The printer ran out of ink, I need you to go buy a new cartridge. “The different types of ink are very different from each other. Historians believe that the first inks were created around 400 BC. C. with rubber and soot. This ink was used with pens or brushes to write. Another ancient ink was made from mollusks.
India ink is produced from ground charcoal, agglomeration, and compacted vegetable resins or other substances that can act as glue. In the case of ink jet printers, the ink is contained in a cartridge. It is common for these kits to include a cartridge for black and another for magenta, yellow and cyan, which depending on their proportions allow the creation of different types of colors. However, we cannot ignore the existence of another very important type of ink in the animal world. It is the liquid that certain cephalopods expel to defend themselves. This would be the case, for example, of the octopus which, through this secretion, clouds the water in which it is found and allows it to escape from those who observe it. However, this ink and other variants, suitable for human consumption, are used in the field of gastronomy. Thus, there are various and exquisite dishes that opt for this to give the necessary touch to the recipe. A clear example of this is the squid in its ink. All this without forgetting that ink, also called dye in the case at hand, is used to refer to all that colored substance that is used in the hairdressing business to change the tone of a person’s hair. There are several phrases that we use in our everyday language and that make use of the term ink that we are analyzing. Thus, for example, we find the expression “to know something of good ink”. With it, what he tries to express is that a person has complete and exhaustive knowledge of a certain event, basically because he witnessed it or because he was conveniently informed by those who participated in it. Of course, the expression “carry the paints” should not be forgotten either. It is used to make it clear that something has been intentionally exaggerated. Finally, the phrase “half-measures” refers to sayings or facts that reveal a certain suspicion: “The defendant spoke half-heartedly and did not clarify much about the case”, “I will say what I think without half-measures” .
