On learning that dyslexia can be genetically passed on, and seeing very similar symptoms with his son that he had experienced himself as a child, Stewart asked if he could be tested, and was diagnosed with the disorder, by which time he was 41 years old.
Ao decatarse de que a dislexia pode ser transmitida xeneticamente, e ao ver síntomas moi similares ao seu fillo que experimentou cando era neno, Stewart preguntou se podía facerse a proba, e se lle diagnosticou o trastorno, cando xa tiña 41 anos.