Less than 24 hours after publishing that post, I happened to see the trailer for the 2017 movie Kong: Skull Island, and it, too, throws in some dragonfly footage.
Both trailers also prominently feature helicopters, but that's pretty much a given in a monster movie. Anyway, the dragonfly sync was enough to make me watch the whole movie. Skull Island features two fictional organizations: LandSat, whose satellites discovered the titular island (which, like Dinotopia, is kept isolated by permanent storm systems that surround it); and Monarch, a secret organization that deals with monsters and which apparently originally comes from the Godzilla franchise. (I've never actually watched a Godzilla movie myself.) LandSat's logo features the double-D, and Monarch's is a double-delta lemniscate. Monarch has its own Twitter page, with the slogan "Discovery and Defense in a Time of Monsters."
Discovery and Defense = D&D, and Time is a link to the hourglass. The logo looks like a sideways hourglass, but I suppose it is intended to suggest the letter M and a butterfly.
A secret government program that calls itself Monarch and uses butterfly imagery? I suppose anyone who reads this blog is conspiracy-adjacent enough to recognize that as an MKUltra reference. In the 2009 movie The Men Who Stare at Goats (part of an extremely improbable sync of its own), a reporter works to expose MKUltra-type activity, but is dismayed when the media only picks up one point, which it plays for laughs: that the government tortures people by forcing them to listen non-stop to the theme song from Barney the Purple Dinosaur.
This is a pretty clear link to the Dinotopia concept: humans and dinosaurs living together in harmony.
I should also mention that a shape like the Monarch logo puts in an appearance in the music video for Muse's "Sing for Absolution":
As one final sync wink on the night of May 13, I listened to Alex Jones on Joe Rogan (from 2019), and one of the many things they discussed was Dragonfly, a (since-abandoned) project by Google to create a search engine that would be compatible with Chinese censorship requirements and thus be allowed to operate in that country. (The idea of Google cooperating with government censorship was considered shocking back then. How times change!)
