🎥 Ibn Sina's interesting experiment about anxiety Ibn Sina, when he wanted to know the effect of anxiety on the body, designed an experiment with two lambs. The result obtained was the one that gave its probability. آنچه داریم را از زبان دیگران دریافت کنیم #اسلام #علما #فکر_عمیق l عضو شوید 👇 @shiravi_ir