1 EX-2.1 AMENDED AND RESTATED AGREEMENT AND PLAN OF MERGER AMONG ENGINEERING ANIMATION, INC., EAICA, INC. AND SENSE8 CORPORATION ------------------------------------ Dated as of April 30, 1998 ------------------------------------ 2 TABLE OF CONTENTS...Agreement and Plan of Merger • July 1st, 1998 • Engineering Animation Inc • Services-prepackaged software • California
