Presentation QuarterBraille (Abbreviated as "QB" thereafter) is a decorative, steganographic and lattice font. Its core design concept is that Braille dots are represented as "quarters of a square"[1]. This is illustrated by posters 1 and 2 (NB: these glyph parts will be called "QB dots" thereafter). The other glyph parts (see poster 3) are purely decorative and meaningless in terms of Braille dots encoding[2]. All glyph parts are meant to generate a wide variety of patterns from horizontal and vertical combinations of glyphs. There is also a graphic convention to differentiate uppercase from lowercase letters with the presence or absence of shape subparts (in the "endings", "quarter of a circle with a ring" and "quarter of a diamond with a small square in the middle") like shown by poster 4. This font is suitable for very short texts (e.g. logos, acronyms, quotes, ambigrams, pangrams, palindromes, etc...) but on the other hand it may be used for steganographic purpose like geocaching as well as fictive alphabets (e.g. Alien/SciFi/Fantasy/Antique civilizations). Posters 1. Font Logo: the displayed text is " Quarter " followed by " Braille". There's a rainbow layer above the text to highlight the "QB dots", this is achieved by A..Z glyphs with "only QB dots" (codes 230..255) 2. Anatomy of a Glyph (L) and "QB Dots" (quarters of a square) 3. Glyphs Parts: Square and Cross (Inverted square), Circle and Inverted Circle (with or without the small circle in the middle), Diamond (with or without the small square in the middle), Inverted Square and Circle, Shape combos, Ending 4. Uppercase vs Lowercase (tiny shape subparts are shown in red) 5. Sample 1: Bathroom sink with QB tiles on the credence 6. Sample 2: Hands knuckle tatoos: "LOVE/HATE"[4] 7. Sample 3: Poker Hand: pocket Aces. It's an Ace of Hearts (Ah) on the left and an Ace of Spades (As) on the right. Like in regular cards, the card value (e.g. Ah) is displayed twice: at the top and rotated by 180 degrees at the bottom. This poster also illustrates that QB could be used to print embossed playing cards with tactile and visual display of card values. 8. Sample 4: Pangram: "Adept quick jog over frozen blue whisky mix" 9. Sample 5: Latin Magic Square: "SATOR AREPO TENET OPERA ROTAS" (NB: for compensation of the 2/3 glyph ratio, letters on each line are separated by a space: "S A T O R", ...). 10. Sample 6: Quote of Mahatma Gandhi: "Learn as if you will live forever, live like you will die tomorrow.". This is also a demonstration of border glyphs combinations. 11. Sample 7: Steganography use case: the text is a sequence of 64 aminoacids (1 Letter notation), this protein was described in a research paper "The complete Aminoacid sequence of an amyloid fibril protein AA of unusual size (64 residues) 1975". 12. Sample 8: Border Glyphs with the provided styles and mixed styles. The words are the same than in poster 9 ("SATOR AREPO TENET OPERA ROTAS"). Despite the 2/3 glyph ratio, the "TENET cross" was achieved by both inserting spaces in horizontally ("T ENE T") and by using the "thin borders glyphs". Notes a. Border glyphs[3] are meant to enhance the esthetics of text samples displayed with QB b. Special characters (e.g. *$()[].,;:&@# ...) are provided and follow the NABCC (North American Braille Computer Code) convention. c. A..Z Glyphs with only the "QB dots" are provided as demonstrated by posters 1 and 2 (A/N: this was very useful to create them). d. Glyph Map: 32..64: Special characters - 161..187: "Thin variant" of Border glyphs, 192..229: Border glyphs, 230..255: A..Z with only the "QB dots" - Codes 176 an 181 are "regular SPACE" (empty glyph). Footnotes 1. There is indeed two shapes which represent the braille dot: the "quarter of a square" and the "quarter of a cross". It's because a cross may be considered as an "inverted square" because the square corners are merged in the center. 2. That's why the SPACE glyph is only made of decorative/meaningless glyph parts (i.e. no "QB dots"). 3. For other fonts with border glyphs, please take a look at my other "decorative Braille fonts" (GoBraille, HexBraille, KernigBraille, StackBraille, MaBraille, DiamondBraille, LorraineBraille). 4. LOVE/HATE knuckle tatoos are inspired by the anthology scene from "The Night of the Hunter" movie (Charles Laughton 1955), it also appearead in "Do The Right Thing" movie (Spike Lee 1989). Disclaimer This font is not appropriate and not meant to print text documents in Braille for the blind readers audience.

Divina Proportione is based from the original studies from Luca Pacioli. Luca Pacioli was born in 1446 or 1447 in Sansepolcro (Tuscany) where he received an abbaco education. Luca Pacioli was born in 1446 or 1447 in Sansepolcro (Tuscany) where he received an abbaco education. [This was education in the vernacular (i.e. the local tongue) rather than Latin and focused on the knowledge required of merchants.] He moved to Venice around 1464 where he continued his own education while working as a tutor to the three sons of a merchant. It was during this period that he wrote his first book -- a treatise on arithmetic for the three boys he was tutoring. Between 1472 and 1475, he became a Franciscan friar. In 1475, he started teaching in Perugia and wrote a comprehensive abbaco textbook in the vernacular for his students during 1477 and 1478. It is thought that he then started teaching university mathematics (rather than abbaco) and he did so in a number of Italian universities, including Perugia, holding the first chair in mathematics in two of them. He also continued to work as a private abbaco tutor of mathematics and was, in fact, instructed to stop teaching at this level in Sansepolcro in 1491. In 1494, his first book to be printed, Summa de arithmetica, geometria, proportioni et proportionalita, was published in Venice. In 1497, he accepted an invitation from Lodovico Sforza ("Il Moro") to work in Milan. There he met, collaborated with, lived with, and taught mathematics to Leonardo da Vinci. In 1499, Pacioli and Leonardo were forced to flee Milan when Louis XII of France seized the city and drove their patron out. Their paths appear to have finally separated around 1506. Pacioli died aged 70 in 1517, most likely in Sansepolcro where it is thought he had spent much of his final years. De divina proportione (written in Milan in 1496–98, published in Venice in 1509). Two versions of the original manuscript are extant, one in the Biblioteca Ambrosiana in Milan, the other in the Bibliothèque Publique et Universitaire in Geneva. The subject was mathematical and artistic proportion, especially the mathematics of the golden ratio and its application in architecture. Leonardo da Vinci drew the illustrations of the regular solids in De divina proportione while he lived with and took mathematics lessons from Pacioli. Leonardo's drawings are probably the first illustrations of skeletonic solids, an easy distinction between front and back. The work also discusses the use of perspective by painters such as Piero della Francesca, Melozzo da Forlì, and Marco Palmezzano. As a side note, the "M" logo used by the Metropolitan Museum of Art in New York City is taken from De divina proportione. “ The Ancients, having taken into consideration the rigorous construction of the human body, elaborated all their works, as especially their holy temples, according to these proportions; for they found here the two principal figures without which no project is possible: the perfection of the circle, the principle of all regular bodies, and the equilateral square. ” —De divina proportione

While throned before your keys, under your drumming fingers awaits the most astounding standard computer typeface ever devised: BuGlobal. In addition to all the usual alphanumeric characters and symbols, this lone font lets you type more than 400 accented letters appearing in more than 80 English-variant languages worldwide, 70 common math and science symbols, and dozens of other useful characters —more than half a thousand all told— all within the digital parameters of one standard computer typeface, without needing any alternate keyboards or other clumsy digital luggage. Here is a sample: You can add any accent appearing in more than 80 English-variant languages used around the world to any letter appearing in all these languages simply by typing ANY letter then the accent. This includes more than 400 diacritic-laden letters in all —without needing to remember several keystrokes to type any of these letters as a few of them appear in standard computer typefaces. You can type more than 50 math/science symbols that do not appear in standard computer typefaces. These new symbols include several kinds of arrows plus constants, centerlines, dimensions, and graphs and scales that when retyped create continuous scales and graphs. Common symbols such as ballot boxes, rating stars, checkboxes, hearts, fancy fleurons, and similar motifs that do not appear in standard computer typefaces. Dozens of flashy arabesques like ========= [in BuGlobal these equal signs are kerned together so when you type them you create a continuous double line]. In this typeface more than 30 symbols that never appear twice in a row are kerned together so when you continuously type them you create all kinds of flashy arabesques that will make your typing more attractive. No other standard compute typeface allows you to do this. As for Beauty, BuGlobal’s characters are designed according to several axioms of ocular perception until each profile is as iconically simple as Shaker furniture. These axioms make BuGlobal’s letters easier to read compared to other typefaces, and a few of them are: Each letter should look much like the others but for one defining detail. The letters should be as similarly wide as possible. The letters’ midbars should be the same height and thickness. The higher the lowercase letters are compared to capital letters, the more legible and easily readable are their texts. BuGlobal has a typeface user’s guide, titled A Lovely Face, in which a description of each ocular axiom compares BuGlobal with Baskerville, Georgia, Palatino, and other commonly-used standard computer typefaces so you can quickly see why the other typefaces are inferior. You can download a pdf file of this typeface user’s guide, for free, at BuGlobal’s website, butlerfontforge.com, at any time so you can learn all about BuGlobal’s many amazingly new features before possibly buying it. BuGlobal’s plain letters are perfect for texts, its italics are gracefully emphatic, its bolds are ideal for titles and headers, and its arabesques are a fancy way to make your texts look dressy —all of which will add more shimmer to your semantic plumage. One good typeface is more useful than an infinity of poor ones. Robert Bringhurst

After my son was born, I found myself reading him a lot of books. A LOT of books. Some were good, some were great, but I found myself wanting to develop something using my skills and interests to make something that only I could make. In short, I realized my son needed to be indoctrinated—I mean, introduced into the wonderfully wild world of fonts. So, I set about to make a board book to teach about typography, called “The Clothes Letters Wear.” You can learn more about the book here. I’ve made the captivating illustrations bright and colorful, and the use of different letter forms makes for a fascinating read to delight ages young and young at heart. And, as an added bonus, this children’s book has a custom designed font. I’m always looking for an excuse to design a new font, and this book created the perfect alibi. Drum roll, please. I now give you … Cabrito (“little goat” en Español). This new serif typeface incorporates the latest research on typographic legibility for children, features to make it—well, extra legible. A little background: studies show that Bookman Old Style is one of the most readable typefaces, and as a consequence or perhaps the reason why, it is used thoroughly for children’s books. This font became my initial inspiration for the typeface. Then, I found more legibility research saying that (brace yourselves) Comic Sans is also very legible for beginning readers, much due to the large x-height and softer, easily recognizable forms. In addition, forms that are closer to handwriting also seem to be more legible. Once I threw all that into my cauldron and stewed it a bit, the result was a pleasantly rounded typeface that includes not-so-strictly geometric, handwriting-inspired forms for the b, d, p, and q. Es guapo! Cabrito’s slender weights are simple and fun, with extras that turn any “bah humbug” into a smile. Add lighter touches to your project with the typeface’s included sparkles or rainbows (not included). Splash a little more color on the page with the firmer look of the thicker weights. Cabrito’s upright variations across all weights are matched by optically altered italics, too, giving you even more variety with the font family. This modern typeface’s bundle of alternates can be accessed in any OpenType-enabled software. The fashionable options involve a significant team of alternates, swashes, and meticulously refined aspects with ball terminals and alternate titling caps to decorate the font. Also bundled are swash alternates, old style figures, and small caps. Peruse the PDF brochure to check out these options in motion. OpenType-enabled applications like the Adobe suite or Quark allows comprehensive control of ligatures and alternates. This font family also provides the glyphs to aid a variety of languages. Cabrito is a welcoming, everyday font family by Jeremy Dooley. Use it to convey warmth and friendliness on anything from candy and food packages to children’s toys, company IDs or run-of-the-mill promotional material. Cabrito’s unique appearance and high legibility make it equally at home in print as it is on a screen.