Tag: brain

Friday federations

These things piqued my interest this week:

  • You Should Own Your Favorite Books in Hard Copy (Lifehacker) — “Most importantly, when you keep physical books around, the people who live with you can browse and try them out too.”
  • How Creative Commons drives collaboration (Vox) “Although traditional copyright protects creators from others redistributing or repurposing their works entirely, it also restricts access, for both viewers and makers.”
  • Key Facilitation Skills: Distinguishing Weird from Seductive (Grassroots Economic Organizing) — “As a facilitation trainer the past 15 years, I’ve collected plenty of data about which lessons have been the most challenging for students to digest.”
  • Why Being Bored Is Good (The Walrus) — “Boredom, especially the species of it that I am going to label “neoliberal,” depends for its force on the workings of an attention economy in which we are mostly willing participants.”
  • 5: People having fun on the internet (Near Future Field Notes) — “The internet is still a really great place to explore. But you have to get back into Internet Nature instead of spending all your time in Internet Times Square wondering how everything got so loud and dehumanising.”
  • The work of a sleepwalking artist offers a glimpse into the fertile slumbering brain (Aeon) “Lee Hadwin has been scribbling in his sleep since early childhood. By the time he was a teen, he was creating elaborate, accomplished drawings and paintings that he had no memory of making – a process that continues today. Even stranger perhaps is that, when he is awake, he has very little interest in or skill for art.”
  • The Power of One Push-Up (The Atlantic) — “Essentially, these quick metrics serve as surrogates that correlate with all kinds of factors that determine a person’s overall health—which can otherwise be totally impractical, invasive, and expensive to measure directly. If we had to choose a single, simple, universal number to define health, any of these functional metrics might be a better contender than BMI.”
  • How Wechat censors images in private chats (BoingBoing) — “Wechat maintains a massive index of the MD5 hashes of every image that Chinese censors have prohibited. When a user sends another user an image that matches one of these hashes, it’s recognized and blocked at the server before it is transmitted to the recipient, with neither the recipient or the sender being informed that the censorship has taken place.”
  • It’s Never Too Late to Be Successful and Happy (Invincible Career) — “The “race” we are running is a one-person event. The most important comparison is to yourself. Are you doing better than you were last year? Are you a better person than you were yesterday? Are you learning and growing? Are you slowly figuring out what you really want, what makes you happy, and what fulfillment means for you?”
  • ‘Blitzscaling’ Is Choking Innovation—and Wasting Money (WIRED) — “If we learned anything from the dotcom bubble at the turn of the century, it’s that in an environment of abundant capital, money does not necessarily bestow competitive advantage. In fact, spending too much, to soon on unproven business models only heightens the risk that a company’s race for global domination can become a race to oblivion.”

Image: Federation Square by Julien used under a Creative Commons license

Your brain is not a computer

I finally got around to reading this article after it was shared in so many places I frequent over the last couple of days. As someone who has studied Philosophy, History, and Education, I find it well-written but unremarkable. Surely we all know this… right?

Misleading headlines notwithstanding, no one really has the slightest idea how the brain changes after we have learned to sing a song or recite a poem. But neither the song nor the poem has been ‘stored’ in it. The brain has simply changed in an orderly way that now allows us to sing the song or recite the poem under certain conditions. When called on to perform, neither the song nor the poem is in any sense ‘retrieved’ from anywhere in the brain, any more than my finger movements are ‘retrieved’ when I tap my finger on my desk. We simply sing or recite – no retrieval necessary.

Source: Aeon