english: So we know that our beliefs and expectations can be manipulated, which is why we do trials where we control against a placebo, where one half of the people get the real treatment, and the other half get placebo.
non_english: Vemo torej, da je z našimi verjetji in pričakovanji mogoče manipulirati, zato delamo teste, kjer kontroliramo s placebom -- kjer polovica ljudi dobi pravo zdravilo, druga polovica pa placebo.