Trump repost on Truth social

The real topic is not Epstein but who controls USA

Why motorcyclists weave

Transportation Secretary Sean Duffy Demands All 50 Governors Remove Political Road Paintings — Including Rainbow Crosswalks

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Psychophysics gains a new law of sensory perception that also sheds light on subjective perception

Weber’s law, also called Weber-Fechner law, historically important psychological law quantifying the perception of change in a given stimulus. The law states that the change in a stimulus that will be just noticeable is a constant ratio of the original stimulus. It has been shown not to hold for extremes of stimulation. (Weber’s Law)

About 200 years ago, the German physician Ernst Heinrich Weber made a seemingly innocuous observation which led to the birth of the discipline of Psychophysics – the science relating physical stimuli in the world and the sensations they evoke in the mind of a subject. Weber asked subjects to say which of two slightly different weights was heavier. From these experiments , he discovered that the probability that a subject will make the right choice only depends on the ratio between the weights.

For instance, if a subject is correct 75% of the time when comparing a weight of 1 Kg and a weight of 1.1 Kg, then she will also be correct 75% of the time when comparing two weights of 2 and 2.2 Kg – or, in general, any pair of weights where one is 10% heavier than the other. This simple but precise rule opened the door to the quantification of behavior in terms of mathematical ‘laws’. (NEUROSCIENTISTS MAKE MAJOR BREAKTHROUGH IN 200-YEAR-OLD PUZZLE)

We investigated Weber’s law by training rats to discriminate the relative intensity of sounds at the two ears at various absolute levels. These experiments revealed the existence of a psychophysical regularity, which we term time–intensity equivalence in discrimination (TIED), describing how reaction times change as a function of absolute level. (The mechanistic foundation of Weber’s law)

Why we use the term semiotics

Could the Epic of Gilgamesh, previously attributed to the Sumerians around 4,000 years ago, date back more than 10,000 years? — Graham Hancock

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Trump is a national disgrace — Scott Ritter

Trump Confirms Nonessential State Dept and DoD Personnel Departing Iraq, Kuwait and Bahrain; a possible sign of war

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