Architects
Architects plan, design and review the construction of buildings and structures for the use of people by the creative organisation of materials and components with consideration to mass, space, form, volume, texture, structure, light, shadow, materials, program, and pragmatic elements such as cost, construction limitations and technology, to achieve an end which is usually functional, economical, practical and often artistic. This distinguishes architecture from engineering design, which has as its primary object the creative manipulation of materials and forms using mathematical and scientific principles.