759,069 views | يانا بوهرر تافانيير • TED-Ed

ما الـ"طبيعي" وما الـ"مختلف"؟ - يانا بوهرر تافانيير

Become a TED Member
Want to hear more great ideas like this one? Sign up for TED Membership to get exclusive access to captivating conversations, engaging events, and more!