Pharrell Williams testified in a single phrase to what he thinks Blurred Lines shares with the Marvin Gaye song it's said to copy: Feel.
Dyspraxia is a neurological disorder that impacts an individual's ability to plan and process motor tasks. Individuals with dyspraxia often have language problems, and sometimes a degree of difficulty with thought and perception.
Apraxia & Dysarthria are both considered Motor Speech Disorders (notice speech versus aphasia--language) Apraxia: main issue= planning & programming of motor movements. also associated with left hemisphere damage, but associated with motor areas (versus language areas for aphasia).