Modern animation in the United States films "" and "Jurassic Park" included Oscar-winning special effects sequences which made extensive use of CGI. After decades of existing as related-but-separate industries, the barrier between "animation" and "special effects" was shattered by the popularization of computerized special effects—to the point where computer enhancement of Hollywood feature films became second-nature and often went unnoticed. The Academy Award-winning "Forrest Gump" (1994) depended heavily on computerized special effects to create the illusion of Tom Hanks shaking hands with Presidents John F. Kennedy and Lyndon B. Johnson, and to make Gary Sinise convincingly appear to be a double amputee, winning a special-effects Oscar.
Forrest Gump New York Times" reviewer Janet Maslin called Gump a "hollow man" who is "self-congratulatory in his blissful ignorance, warmly embraced as the embodiment of absolutely nothing." Marc Vincenti of "Palo Alto Weekly" called the character "a pitiful stooge taking the pie of life in the face, thoughtfully licking his fingers." Bruce Kawin and Gerald Mast's textbook on film history notes that Forrest Gump's dimness was a metaphor for glamorized nostalgia in that he represented a blank slate by which the Baby Boomer generation projected their memories of those events. The film is commonly seen as a polarizing one for audiences,