Lyric discussion by kbell140 

This is a song about intuition. Jung defined intuition as "perception via the unconscious". Essentially it means knowing something in your gut, hence the title belispeak.

Her is an archetype for Grandma intuitive wisdom, accessible through the (collective) unconscious. ‘My sleep is narrow’ refers to her ability to pinpoint meaning or knowledge in her dreams, or more broadly in the (collective) unconscious. ‘Strain out the pulps’ refers to setting reality aside while she intuitively finds meaning, ‘close outside’ so she can apply this knowledge to the outside world; after her ‘belly speaks’.

The air beneath her bed that whispers when she rests refers again to the knowledge she derives from intuition, seemingly out of thin air. ‘Bid hem the skirts in salt and vinegar’ means that she feels this intuition with her at all times, ‘closely under head’ or in her gut, specifically.

‘The water is rising’ means that she’s drowning in conscious ‘reality’ a reality that distorts true meaning. The appearances of the real world do not represent truth. “I'll be your swimming fodder starlet when you walk safely, safely over me,” means that she can navigate, or find true meaning in, such a reality when her grandma walks on the water above her, or when intuition guides her.

“Hands wandered” and “legs weak” means she’s swimming, or living in this distorted reality, but is getting tired. She wants to transcend it (“lend me your wispy frame”). Her psyche slips out of consciousness into the collective unconscious (a dream), leaving only her grandma, blind intuition, as a guide for her physical body (‘guard my precious body’).

Here she sees actual truth, rather than the veil of reality. She’s been liberated, in a sense (‘been unruly in my dreams’) and drills holes into her eyelids so she does not have to wake up (and cease knowing truth) when she returns to consciousness.

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