Subtitled in Polish4:48How does your body know what time it is?Marco A. SotomayorTranslated by Aleksandra KarabulaReviewed by Marta K. Grochowalska
Subtitled in Polish4:19Why are we so attached to our things?Christian JarrettTranslated by Aleksandra KarabulaReviewed by Ola Królikowska
Subtitled in PolishDo ilu możesz liczyć na palcach? (Podpowiedź: dużo dalej niż do 10) - James TantonTranslated by Aleksandra KarabulaReviewed by Rysia Wand
Subtitled in Polish4:55Is math discovered or invented?Jeff DekofskyTranslated by Aleksandra KarabulaReviewed by Rysia Wand