It seems these days that using the word "science" can legitimize any b/s argument.  As a scientist herself, Dr. Soh should realize that reducing something as complex as the human brain into a few simple experiments is completely ridiculous.  I also don't see how playing with toy trucks as a child translates into an innate ability to grasp concepts of mathematics and computer science.  As a female computer engineer myself, I am not ashamed to say that I played with dolls and makeup and loved fancy dresses as a child.  I will also say that the key to being a good programmer is not being mechanically inclined but rather being able to think logically.  The claim that higher testosterone leads to logical thinking  is nonsense.  If you don't agree with me, just ask any car insurance company.