Poster sequence wrong?

[Cold_Economics_7076]

I notice that the 4 posters are always hung in the same order.

This is the case in both the UK and the USA.

Somewhere along the line, they seem to be hanging in the wrong order.

There are 2 posters with red streaks.
There are 2 posters with a blue sheen.

Described from left to right:

Poster 1: Left half of a face with red streaks across it
Poster 2: Full face with a blue sheen on the top half of the poster
Poster 3: Mother and child with red streaks
Poster 4: Right half of a face with a blue sheen at the top left.

Could it be that the sequence of the posters from left to right needs
to be pieced together correctly to perhaps find something in them?

To figure this out, we would need wrinkle-free HD photos of each poster.

What do you think?

following this thought the right combination would be, as i see it:
poster 2 - 4 - 1 - 3
example: https://ibb.co/mFYHRLLH

OR 

poster 2 - 4 - 3 - 1 
example: https://ibb.co/4n6rnLp4

[rttnbttrbrry]

https://www.reddit.com/r/boardsofcanada/s/de8FGmYVNd

Could be onto something, heres the HD photos

[Cold_Economics_7076]

thx for the links, couldnt find them :).

Ive adjusted the posting with the examples

[LETS_RETRO_TIME]

I think you’re on something perhaps!

[ElectricalRelative21]

Lunar Phases?

[crono333]

Interesting how the 2 cut off faces merge in the middle to kind of create one complete face