A growing body of scientific studies have examined the implications of finger length ratios  But until recently up to 50% of humanoid distal appendages may have
been largely overlooked – for what of toe-length ratios? Progress
towards rectifying this digital imbalance has been made with a recent
study from the Department of Psychology, Penn State University,
Harrisburg, US. Professor Marissa Harrison has published one of the very few studies to investigate :


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