These days, spectacle ain’t cheap. Achieving the kind of eye-boggling special effects that fill the average summer movie takes an army of craftspeople, working round the clock, coaxing images from farms of computers. But does all that CGI make for a better movie? As Jurassic World hits theaters, we take a look back at the increasing number of specific shots that make these movies “special” — you can judge for yourselves whether quantity equates to quality.