![](https://images.thefacecdn.com/images/tj-banner4.jpg?auto=compress&q=25&fit=crop&crop=focalpoint&fp-x=0.82&fp-y=0.4414&w=375&h=267.85714285714)
Did a dose of LSD spawn some of cinema’s greatest films?
A new study has shown acid’s mind-altering effects on filmmaker Federico Fellini, who arguably produced some of the most important features of the 20th century and influenced many future directors in the process.