: Research cited by the authors suggests that the area of the brain used for finger perception is closely linked to the area used for numerical tasks.
: It is often used in the context of living life to the fullest ( Doya Doya Yaşamak ). Say Doya Doya
The "deep" philosophy behind Say Doya Doya is rooted in the scientific concept of (finger awareness). The book argues that a child’s ability to mentally represent and physically manipulate their fingers is a foundational neurological precursor to mathematical competence. : Research cited by the authors suggests that
: Instead of abstract symbols or digital tools, the project emphasizes using the "natural toy"—the fingers—to build early number sense. Say Doya Doya
The term "Doya Doya" itself carries deep cultural weight in Turkey: