Complex sentence: It began as an experiment utilizing an algorithym to obtain film recommendations from people who share similar tastes in film it's grown into a thriving community of film lovers, critics and reviewers who share a respect for the community.
Split into simpler sentences: It began as an experiment utilizing an algorithym to obtain film recommendations from people who share similar tastes in film. It's grown into a thriving community of film lovers, critics and reviewers who share a respect for the community.