Typographical Curiosity About Numbers

“Why do the digits look like they do?” to answer this recurrent question one may find on the web many strange and diverse theories on the origin of the shapes of our modern, Hindu-Arabic numerals. Unfortunately, most if not all of those theories are patently false! One that went viral claims: “Our present method of writing figures is based on an early Arabic geometric design (see below) where each digit contains its own number of corners or angles, for instance the digit 1 contains one angle, the digit 3 has three angles, the digit 7 has seven angles and so on.” It’s not an exaggeration to say that it’s just plain nonsense!number typo false

Let us leave aside these abstruse theories, as there are a whole range of serious and documented books on the origin of numbers, including Georges Ifrah’s excellent book “Universal History of Numbers“.
However, there is nothing preventing us from finding or inventing original and / or fun typographic methods to create numbers, like the one illustrated below, which requires only two stylized numerals: a 4 and a 8.

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Godzilla could turn off that switch!

on_off_switch Escif is a Spanish muralist and street artist, most of his work can be found in the streets of his town, Valencia, but also in countries such as Canada, France, Italy, Poland and more.
The use of subdued colors and simple lines helps the artist make a humorous statement on various sensitive social or political issues, like in this gigantic mural for Poland’s “Katowice Street Art Festival”.

Juxtaposed next to those who passers-by, the artwork looks ridiculously large. Carefully painting just a few colors, Escif gives the illusion that some sort of giant can really turn off that switch!

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Shadows Creating The Illusion of Depth

I particularly enjoyed the fishpond mosaics with 3D trompe-l’oeil effects by Gary Drostle. Gary is a UK award winning artist specializing in murals and mosaics. He made a series of fishpond floor mosaics with golden fish, the shadow of which creates the illusion of depth. The circular concentric ripples even boost the 3D depth effect of the compositions. I love the simplicity and ingenuity of these stunning pieces of art!

3D Mosaic fishpond

3D Mosaic fishpond 2

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Would you dare run on it?

This wavy floor is actually a mind-boggling optical illusion that discourages people from running down the hallway (in fact, the floor is a completely flat surface!).

Manchester firm Casa Ceramica used a neat combination of black and white tiles to make the floor along the hallway look as though it is uneven making the tiles appear to slope away into a dip.

floor illusion 2

The illusion only works in one direction, so you will be perfectly safe on the way out.

floor illusion

The making of the floor.

Many visual illusions have already been used to try and slow down traffic like this 3D-painted zebra crossing trialed in Iceland that provides an illusory effect of white blocks floating over the road.

zebra-cross illusion

 

Move Away From the Past You Need to Leave Behind

leave the past

Two Zen monks noticed, at the edge of the river, a beautiful young maiden sat weeping because she was afraid to cross the river alone. She begged them to help her. The younger monk turned his back. The members of their order were forbidden to touch a woman.

The older monk picked up the girl without a word and carried her across the river. He put her down on the far side and continued his journey. The younger monk came after him, scolding him and berating him for breaking his vows. “As monks, we are not permitted a woman, how could you then carry that girl on your shoulders?” He went on and on like this for a very long time. The elder monk didn’t say a word.

Finally, the elder monk, exasperated, turned to the younger one. “I let her go as soon as we crossed the river. Why are you still carrying her?

How often do we carry around past hurts, holding onto resentments when the only person we are really hurting is ourselves.

Emerson’s Secret

When Crayola‘s senior designer Emerson Moser retired in 1990—after 37 glorious years of loyal service—he finally confessed to a little secret: he was color vision deficient! Moser went on to produce a record 1.4 billion crayons during his career…
While any type of color vision deficiency (color blindness) could make crayon production difficult, complete color vision deficiency, where someone can only see in shades of gray, is extremely rare. About 99% of color vision deficiency involves just the inability to distinguish between some pairs of complementary colors.
So, if you’re wondering about your own color vision, feel free to take the test on my website.

crayola crayons

TangraMagic Puzzle

Tangramagic puzzle

TangraMagic, a new manipulative puzzle for classrooms or just for fun..

This unique puzzle of my creation  is ideal for teaching math basic skills, problem solving and critical thinking in an exciting way! The vanishing geometrical effects will hold juniors and seniors’ attention. All the secret of this game is concealed in two numbers: 5 and square root of 7.
Tangramagic puzzle 2

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