Constraint is built into systems to allow limits to negative actions a user might otherwise take in that system. In mechanical systems where too much […] 23 of 365: Constraint #design principle2014-01-23 in brand / consulting / curriculum vitae / design principles / Illustration / insights / libraries / portfolio / professional experience / research interests / teaching / teaching experience / technology tagged Business / Business Services / Coca Cola / Design / John LeMasney / Languages / Programming by lemsy (updated 1597 days ago)