Rachel Habraken's "The Twain" is about two people who are deeply connected but can't quite close the gap between them. The opening image sets the tone: secret whispers and a "silent tongue" meet on "the bridge of the mind," so the closeness here happens in thought rather than in person. Desire is described as a "thorny bed," something painful to lie in, and the speaker seems to long for unity while standing on "plains divided."
The middle stanza turns more grateful. The other person is a "council and guide," a steady presence that shines like daylight, and the speaker confides in them through the dark hours. Judging by the imagery, this bond fills the emptiness of life, though the "stake and easing tether" hint that something still holds the speaker back.
The last two lines say it plainly: "Such great distances apart / Though almost together." The mood is tender and wistful, a mix of comfort and ache, with hope that never quite becomes arrival.