ما هي "نظرية 21 غرام"؟

18 يونيو 2017

"نظرية 21 غرام"

وزن الروح؛ المعروفة أيضا باسم "نظرية 21 غرام"، تم إنشاء أطروحة حول الوزن الروح من قبل الطبيب الأمريكي دنكان ماكدوجال في مارس 1907. وتقول أنه حين تخرج روحنا يكون وزنها 21 غراما بالضبط.

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أخر المواضيع من قسم : معلومات علمية، معلومات ثقافية

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ما هي "نظرية 21 غرام"؟

أخر المواضيع من قسم : معلومات علمية، معلومات ثقافية

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