At 3:08 there is one piece flying straight up, even slightly to the left, and then another bunch of them flying to the right. It's not quite 90 degrees, but it sure is not parallel to each other.

Show me how in water you can shoot bubbles in any other direction but parallel to each other.

He also clearly says false things. He says this "..the pieces should orbit with the ISS..".

Not so. Because of conservation of momentum. if you throw something in space in one direction, it will continue in that direction. So, if someone was opening the hatch of that module, and pieces of debris fly off, they will not orbit with the ISS. They will continue straight in the direction they started flying at, relative to the ISS.

So right there he admits he does not understand conservation of momentum.

That's just one sentence that is clearly wrong. There are many others.

Bubbles don't vector in different directions. They go straight in one direction (up to the surface). They don't shoot out in many different angles from the source.

In this footage the "bubbles" do just that; they escape in many different angles from the source. I'd say we have close to 60, 70, maybe even 90 degree separation of the bubble trajectories.

Sorry, but I therefore call bullshit on this video. The guy doesn't know what he's talking about and/or he's trying to start another flat earth psyop.

It really bothers me we have YouTube filled with people who do not know the basics of physics and mathematics. They are basically illiterate people trying to inform everyone else on how the world works. What you get is total chaos, and stuff like the flat earth movement is born out of just sheer ignorance.

space bubbles are so cool, thanks nasa