“OKIDO’s philosophy is a simple one: every child is a creative scientist.
The OKIDO world immerses young children in a spectrum of playful activities and media, all intelligently designed by science and education experts.
Whether watching the TV show ‘Messy goes to OKIDO’, engaging in family events and school workshops, or reading high quality publications and products, OKIDO children learn through play.
At the heart of it all lies STEAM learning (that’s science, technology, engineering, the arts and mathematics). Everything in the OKIDO world is designed by science and education experts to encourage collaboration, curiosity, exploration, discovery, creativity and critical thinking.
WHERE DID IT ALL START?
Messy grew up on the pages of OKIDO Magazine. An independent publication started by parents from a kitchen table in Brixton in 2007, it was designed to fire up young imaginations and spark a life-long love of art and science. Today its founders, scientist Dr Sophie Dauvois (PhD BSc PG Dip.) and artist Rachel Ortas, are still every bit as passionate about engaging young kids in the scientific world around them using play, art and fun.
FOR WHO? EVERYONE, OF COURSE!
OKIDO’s fun and games are for all genders. The OKIDO world is a stereotype-free zone, because we believe in promoting equality for all children.–OKIDO
“The real answer, the one I believe any mathematician, physicist, engineer, other number-cruncher would tell you is to make sure your
expressions aren’t ambiguous. There’s no extra charge for another set of parentheses. Just toss them in. If you want the answer to be 16, write (8÷2)(2+2). If you want it to be 1, write 8÷(2(2+2)). Problem solved.”
—Evelyn Lamb, “The Only Way to Win Is Not to Play the Game.” Scientific American. August 3, 2019.
“Then on September 26 of this year, the mathematician John Baez of the University of California, Riverside, posted on Twitter about Houston’s 2014 finding, as part of a series of tweets about apparent mathematical patterns that fail. His tweet caught the eye of Egan, who was a mathematics major decades ago, before he launched an award-winning career as a science fiction novelist (his breakthrough 1994 novel, in a happy coincidence, was called Permutation City). “I’ve never stopped being interested in ,” Egan wrote by email.
Egan wondered if it was possible to construct superpermutations even shorter than Houston’s. He scoured the literature for papers on how to construct short paths through permutation networks, and after a few weeks found exactly what he needed. Within a day or two, he had come up with a new upper bound on the length of the shortest superpermutation for n symbols: n! + (n-1)! + (n-2)! + (n-3)! + n-3. It’s similar to the old factorial formula, but with many terms removed.”
—Erica Klarreich. “Mystery Math Whiz and Novelist Advance Permutation Problem.” Quanta. November 5, 2018.
Greg Egan’s hard sci-fi novels are amazing. Axiomatic is a collection of short stories that can give you a sense of what to expect. Read Diaspora if you want to jump right into the deep end. Read Quarantine if you want to take on a series.
Also available as a PDF file.
“Computer science without the computer.”
Website aimed at teaching computer science principles to children 5-14 years old.
“Technological innovation, in the conventional sense, won’t help us slow the publishing process back down. Slowing down requires better thought technology. It requires a willingness to draft for the sake of drafting. It requires throwing away most of what we think because most of our thoughts don’t deserve to be read by others. Most of our thoughts are distractions—emotional sleights of the mind that trick us into thinking we care about something that we really don’t—or that we understand something that we really don’t.”
—Eddie Smith, “From boiling lead and black art: An essay on the history of mathematical typography.” Practically Efficient. October 13, 2017.
Pretty good overview of the history of mathematical typography.
“Our research reveals that Plimpton 322 describes the shapes of right-angle triangles using a novel kind of trigonometry based on ratios, not angles and circles. It is a fascinating mathematical work that demonstrates undoubted genius.
‘The tablet not only contains the world’s oldest trigonometric table; it is also the only completely accurate trigonometric table, because of the very different Babylonian approach to arithmetic and geometry. This means it has great relevance for our modern world. Babylonian mathematics may have been out of fashion for more than 3,000 years, but it has possible practical applications in surveying, computer graphics and education. This is a rare example of the ancient world teaching us something new.’”
—Kennedy, Maev. “Mathematical secrets of ancient tablet unlocked after nearly a century of study.” The Guardian. August 24, 2017.