« on: May 29, 2015, 06:26:45 pm »
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Live Cat Toy - One House Fly
6 customer reviews
Note: This item is only available from third-party sellers (see all offers).
Available from these sellers.
"Captain Goldbloomer": The All-Natural, Battery-Free Live Cat Toy
Cats are mesmerized by house flies
Provides hours of mental stimulation and exercise
You will receive one large Blue Bottle house fly in an attractive, transparent container
Yes, this house fly will be alive and buzzing!
1 new from $2.99
Erik Sorto, 34, has been paralysed from the neck down for the past 13 years. However, thanks to a ground-breaking clinical trial, he has been able to smoothly drink a bottle of beer using a robotic arm controlled with a brain implant. He isn't the first patient to control an arm with a neural prosthetic device. But this represents the first time the implant was placed in a region of the brain thought to control the intention to perform movements, rather than the ensuing mechanics of movement. This difference created surprisingly natural movements and has the potential to work for multiple robotic limbs.
We analyse the evolution of the online interactions held by college students and report on novel relationships between social structure and performance. Our results indicate that more frequent and intense social interactions generally imply better score for students engaging in them. We find that these interactions are hosted within a “rich-club”, mediated by persistent interactions among high performing students, which is created during the first weeks of the course. Low performing students try to engage in the club after it has been initially formed, and fail to produce reciprocity in their interactions, displaying more transient interactions and higher social diversity. Furthermore, high performance students exchange information by means of complex information cascades, from which low performing students are selectively excluded. Failure to engage in the rich club eventually decreases these students' communication activity towards the end of the course.
It behooves us to be cautious when particularly taken with any philosopher’s claims, and to consider whether our reaction is due to the logic of his claim or due to the poetry of his words. A beautifully-phrased sentence is an accomplishment in oratory, not philosophy, and the pleasure we take from it should not be mistaken for truth.
The philosopher must be like the architect: to write well is important, but not more important than building an edifice that will not collapse. Some philosophers construct dwellings that seem pleasant to the eye, but are traps for the unwary.