A method includes providing digital content to a content designer through a device and receiving an input from the content designer through the device indicating a desire to tag an event in the digital content. A user interface is then provided to receive a predicted biometric response from the content designer, the predicted biometric response comprising a biometric response that is expected to be observed in end users when the end users experience the event. An identifier for the event and the predicted biometric response is then stored so that it is associated with the digital content.
展开▼