17. The primary ideas we have PECULIAR TO BODY, as contradistinguished to spirit, are the COHESION OF SOLID, AND CONSEQUENTLY SEPARABLE, PARTS, and a POWER OF COMMUNICATING MOTION BY IMPULSE. These, I think, are the original ideas proper and peculiar to body;
17. Gorputzaz ditugun eta espiritutik ezberdina denez bereziki dagozkion lehen ideiak, atal solido eta, beraz, banagarrien kohesioa eta bulkadaz higidura helarazteko ahala dira.