Studies show that the deeper we look into so-called identical twins, the more differences we find.
https://www.mcgill.ca/oss/article/general-science/identical-twins-are-not-identical
Demystifying science and pseudoscience for the public
Studies show that the deeper we look into so-called identical twins, the more differences we find.
https://www.mcgill.ca/oss/article/general-science/identical-twins-are-not-identical