Judging similarities among objects, events, and experiences is one of the most basic cognitive abilities, allowing us to make predictions and generalizations. The main assumption in similarity judgment is that people selectively attend to salient features of stimuli and judge their similarities on the basis of the common and distinct features of the stimuli. However, it is unclear how people select features from stimuli and how they weigh features. Here, we present a computational method that helps address these questions. Our (...) procedure combines image-processing techniques with a machine-learning algorithm and assesses feature weights that can account for both similarity and categorization judgment data. Our analysis suggests that a small number of local features are particularly important to explain our behavioral data. (shrink)
The Rising Sun Battlefield Journal published by the East-Is-Red Commune of the Beijing Institute of Light Industry devoted as many as six pages to an all-out attack of "On Family Background" in a long and despicable article titled "The Big Poisonous Weed ‘On Family Background’ Must Be Torn Up by the Roots." In their own words, the appearance of this article was inevitable at a time when the Cultural Revolution reached the stage of great alliance [of mass rebel organizations] and (...) the great power seizure [from capitalist-roaders within the Party]. (shrink)
Editor's Note: Over a long period of time, the evil bourgeois reactionary line has created antagonism between two groups of students in schools—antagonism on the basis of one's family background. This antagonism became very obvious during the initial stage of the Cultural Revolution, and has lasted to this day. It has prevented further criticism of the bourgeois reactionary line and hindered further development of the Cultural Revolution.
In December of last year, a few clowns appeared on the grand and spectacular stage of the Great Proletarian Cultural Revolution. These clowns were the reincarnated ghosts from the Capital Red Guard West City, East City, and Haidian Districts Pickets. They viciously attacked Chairman Mao's revolutionary line, engaged in slander on the Central Cultural Revolution Group, called dear Comrade Jiang Qing names, and sabotaged the organizations under the proletarian dictatorship. They provoked violence, created chaos, searched and confiscated the possessions of (...) revolutionary organizations, and spread reactionary declarations. The crimes they committed are simply too numerous to mention. These clowns were none other than the "Capital Red Guards United Action Committee.". (shrink)