Screenshots JNSQ Of the French phrase "Je Ne Sais Quoi," meaning "Something (such as an appealing quality) that cannot be adequately described or expressed," JNSQ seeks to be a finely crafted and freshly challenging planet pack. "Galileo's Planet Pack (GPP)" as many have come to know, has broken many conventions and raised the bar very high for high-quality, challenging, career-friendly, and long-term thrilling planet packs. But now it is regarded as only a stepping stone next to this.