Hippies embraced the old slogan of free love of the radical social reformers of other eras; it was accordingly observed that "Free love made the whole love, marriage, sex, baby package obsolete. Love was no longer limited to one person, you could love anyone you chose. In fact love was something you shared with everyone, not just your sex partners. Love exists to be shared freely. We also discovered the more you share, the more you get! So why reserve your love for a select few? This profound truth was one of the great hippie revelations." Sexual experimentation alongside psychedelics also occurred, due to the perception of their being uninhibitors. Others explored the spiritual aspects of sex.