S3E1: The empty Hearse
January 1st 2014 (21.00 GMT). To check your local time click here.
To stream online:
A story about board games, trademarks, and why Spin Master wants us to hand over our site.
Skipping ahead? Court documents are at the bottom.
Over the past four years we’ve asked you a lot of questions. 320 million answers later, we’ve learned a lot about you delightfully opinionated folks. If…
Trademarking phrases is the dumbest concept I’ve ever heard of. I hope this entire situation gets laughed out of court.
When Sherlock S3 comes out, you can watch it here live, at the same time us, on BBC One!
i’m really really hoping it doesn’t come to this, but just in case signal boost
Reblogging my own post as it has recently become more relevant!
When you are typing away at your computer, you don’t know what your fingers are really doing.
That is the conclusion of a study conducted by a team of cognitive psychologists at Vanderbilt and Kobe universities. It found that skilled typists can’t identify the positions of many of the keys on the QWERTY keyboard and that novice typists don’t appear to learn key locations in the first place.
“This demonstrates that we’re capable of doing extremely complicated things without knowing explicitly what we are doing,” said Vanderbilt University graduate student Kristy Snyder, the first author of the study, which was conducted under the supervision of Centennial Professor of Psychology Gordon Logan.
A description of the research will appear in an upcoming issue of the journal Attention, Perception & Psychophysics, which recently posted it online.
The researchers recruited 100 university students and members from the surrounding community to participate in an experiment. The participants completed a short typing test. Then, they were shown a blank QWERTY keyboard and given 80 seconds to write the letters in the correct location. On average, they typed 72 words per minute, moving their fingers to the correct keys six times per second with 94 percent accuracy. By contrast, they could accurately place an average of only 15 letters on a blank keyboard.
The fact that the typists did so poorly at identifying the position of specific keys didn’t come as a surprise. For more than a century, scientists have recognized the existence of automatism: the ability to perform actions without conscious thought or intention. Automatic behaviors of this type are surprisingly common, ranging from tying shoelaces to making coffee to factory assembly-line work to riding a bicycle and driving a car. So scientists had assumed that typing also fell into this category, but had not tested it.
What did come as a surprise, however, was a finding that conflicts with the basic theory of automatic learning, which suggests that it starts out as a conscious process and gradually becomes unconscious with repetition. According to the widely held theory – primarily developed by studying how people learn to play chess – when you perform a new task for the first time, you are conscious of each action and store the details in working memory. Then, as you repeat the task, it becomes increasingly automatic and your awareness of the details gradually fades away. This allows you to think about other things while you are performing the task.
Given the prevalence of this “use it or lose it” explanation, the researchers were surprised when they found evidence that the typists never appear to memorize the key positions, not even when they are first learning to type.
“It appears that not only don’t we know much about what we are doing, but we can’t know it because we don’t consciously learn how to do it in the first place” said Logan.
Evidence for this conclusion came from another experiment included in the study. The researchers recruited 24 typists who were skilled on the QWERTY keyboard and had them learn to type on a Dvorak keyboard, which places keys in different locations. After the participants developed a reasonable proficiency with the alternative keyboard, they were asked to identify the placement of the keys on a blank Dvorak keyboard. On average, they could locate only 17 letters correctly, comparable to participants’ performance with the QWERTY keyboard.
According to the researchers, the lack of explicit knowledge of the keyboard may be due to the fact that computers and keyboards have become so ubiquitous that students learn how to use them in an informal, trial-and-error fashion when they are very young.
Wow…I’ve had the QWERTY keyboard memorized since I was about 12…I guess I’m just a weirdo outlier.
HARRY POTTER FANS WATCH THIS
HOLY SHIT IT IS VERY VERY VERY VERY COOL
Oh my gosh this is legit one of the coolest things I’ve ever seen in my life! This is SO COOL, seriously just click on it, oh my gosh.
This is how I imagined wizard duels I actually like this better than the duels in the movie because there are spells that actually do things other than make stuff explode.If I didn’t know better I would have thought that this was professionally made, WOW. <3
THIS IS SO FUCKING COOL EVERYONE WATCH THIS NOW
This is one of the reasons I’m insanely jealous of people who will be alive when HP is out of copyright and can legally release and profit from making all the cool Potter-verse stories that fans come up with, without having to worry about Warner Bros suing them.
Wow…a fanmade vid with actually decent acting AND effects. This has to be violating some kind of law of the universe or something. Way to go, these guys!