No he didn't in his complaint or at the Congress briefing. We have been over this before. The talk was about a theoretical framework to do with the holographic principle. Not Aliens. See https://en.wikipedia.org/wiki/Holographic_principle Do you remember last time we talked about this and I pointed out Grush has a a degree in physics and was taking from a Physicist point of view at the hearing in response to a question asked.I think he said something about interdimensional beings, so something. Although maybe he'd just seen Crystal Skull the night before.
David Grusch UFO whistleblower claims - Wikipedia
en.wikipedia.org
When asked if that was what was happening and is there any documentation about interdimensional David was very clear in saying no it was only a theoretical framework discussion. I think its you who has been watching too much Crystal Skull. You are yet again trying to inset Aliens all over the place when it has nothing to do with Aliens.
Direct quote from the hearing.
“Eric Burlison: But you have not seen any documentation that that’s what’s occurring.
David Grusch: Only a theoretical framework discussion.“
You say your have profound understanding but I think you are Alien obsessed and are inserting made up alien refences to content that has nothing to do with Aliens.
The first thing Luna said to the press when she came out the SCIF meeting yesterday was “‘interdimensional’ UAP “I think it's incredibly important to listen to the specific words, Grusch never said extraterrestrial or alien, he said interdimensional”
Interdimensional in reference to the Holographic principle a property of string theory.