Complex sentence: Graham Pike and David Selby view GCE as having two strands Worldmindedness is the first strand which refers to understanding the world as one unified system and a responsibility to view the interests of individual nations with the overall needs of the planet in mind.
Split into simpler sentences: Graham Pike and David Selby view GCE as having two strands. Worldmindedness, the first strand, refers to understanding the world as one unified system and a responsibility to view the interests of individual nations with the overall needs of the planet in mind.