Orion, check out
eceti.org and look at the video footage of orbs on there. Tell me dust can move around, stop, move a different direction, and interact with people and objects. Not only that, but when people are flashing their cameras and looking out in the open when the flash happens, they physically see the orbs. This can be attested by Dave Schrader of
darknessradio.com, who like you, was a skeptic with orbs. His latest visit to the ECETI ranch 180ed his view on orbs.
Bill "the Doctor"