I was hoping someone would have posted an interpretation by now, because I am quite unclear about the over all message of the poem.

Perhaps I am over thinking. The poem can be interpreted in multiple ways. The title "Motion sickness" along with a ship mentioned in the poem, clearly describes sea sickness. But I cant seem to pin point the give away of the poem with accuracy. I mean, is the author mad about the time spent with his/her lover on the sea in the past? ..and is he/she butchering those memories because they are smothering on a daily basis?. .or is the poem about a stowaway individual finding himself upon an abandoned ghost ship?. .or is the author exaggerating the sea sickness after just boarding a ship. Although yes, the poem does seem to personify sea travelling as a relationship. The lover stowing away on a ship i.e trying to get away with an alibi, a cold lie. Thus Motion sickness = Fear of getting into a relationship/trusting a lover. But referring to some lines, it seems as though author is speaking about a deceiving ship. The ship symbolizes hope/optimism, and trying to stow away silently into happiness, the ship betrays all on board. Thus hope is deceit. The poem somehow speaks of life and love in general. Certain lines seem to depict a war and the ruins, aftermath. The author is venting frustration at the end, seemingly disrupted by the notion of being helpless. I've never been good at interpreting poems that tip towards abstraction.

Anyways, I love your use of scientific jargon. You could have used the term "brain" but you used Cerebrum. "Permutations", probability. Very impressive.

The poem is very well written though.