Generating, storing, and presenting content based on a memory metric

A wearable multimedia device, comprising:

• one or more first sensors;
• one or more biometric sensors;
• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
• obtaining sensor data from the one or more first sensors, wherein the sensor data comprises at least one of video data or image data representing an environment of a user wearing the wearable multimedia device;
• generating a first content item based on the sensor data, wherein the first content item comprises at least a portion of at least one of the video data or the image data;
• obtaining biometric data regarding the using the one or more biometric sensors, wherein at least a portion of the sensor data is obtained concurrently with the biometric data;
• determining a metric for the first content item based on the biometric data;
• and
• storing the first content item and the metric, wherein the metric is stored as metadata of the first content item, and wherein the metric represents a degree of importance of the first content item to the user.

One or more non-transitory computer-readable media storing instructions that, when executed by at least one processor, cause the at least one processor to perform operations comprising:

• obtaining sensor data from one or more first sensors of a wearable multimedia device, wherein the sensor data comprises at least one of video data or image data representing an environment of a user wearing the wearable multimedia device;
• generating a first content item based on the sensor data, wherein the first content item comprises at least a portion of at least one of the video data or the image data;
• obtaining biometric data regarding the user, wherein the biometric data is obtained from one or more second sensors of the wearable multimedia device, wherein at least a portion of the sensor data is obtained concurrently with the biometric data;
• determining a metric for the first content item based on the biometric data;
• and
• storing the first content item and the metric, wherein the metric is stored as metadata of the first content item, and wherein the metric represents a degree of importance of the first content item to the user.