For some people, looking at one or more of the numbers in the image will be an aesthetically unpleasant experience. “But zero is black!” they will think to themselves. Those with black (or red, or upper left, or shy, or any other type of additional sensation) zeroes are synaesthetes – for them, the perception of a stimulus (the inducer) in one sense will activate a sensation (the concurrent) in a second sense, or a different aspect of the same sense. About one in 23 people (Simner et al., 2006) has one or more forms of synaesthesia. However, apart from a brief period of interest in the late...

It is a common myth that for optimal learning, individual learning styles should be identified and specifically supported. This might include identifying someone as a visual learner and designing the learning environment based on this. Yet, scientific findings clearly show that aligning learning environments with learning styles has no beneficial effects. Why does this myth persist and what can we do about it?

There is a German version of this article available

Promoting and supporting learning in the best possible way ­is a central concern at school, at work and in many...