Salsa anticorrelation

Yesterday Radek introduced me to a new concept: anticorrelated abilities. Think of the ability to be really good in languages or really good in math. Radeks hypothesis is that the co-occurence of these two abilities is smaller than expected by chance if the abilities were independent. To illustrate his point he told me that he has observed multiple examples of anticorrelation between being a good salsa dancer and the ability to ride a bike well...
This is of course just a hypothesis, and I do not have any examples myself to strengthen or disprove it, but I must say that I am delighted to be introduced to such a interestingly new point of view on salsa.