Carter is autistic, and from the age of two, he has been taught spelling and mathematics. That's how, over time, he has developed an exceptional talent. Without any assistance, he could mentally calculate very large figures. So, when his twin sister presented him with mental math problems to solve, this brilliant kid answered them correctly, each and every time.
Nous utilisons des cookies pour les recommandations de contenu, la mesure du trafic et les publicités personnalisées. En utilisant ce site Web, vous acceptez la et la .