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Poem: ‘The Scalar Nature of Snow’

Science in meter and verse

Snowflake.

Detached Retina Imaging Getty Images

Edited by Dava Sobel

elusive
if not rare.

there are always vectors
and other values


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if not measured
at least felt or experienced

at the boundary of ground:
imbalance and, therefore, movement.

the creation comes, then
with the condition of height and time:

eight stories up
suspended in a moment

binary values
of ones and zeroes—

just snow
or not snow—

no vectors of momentum
or spin

no description of unique shape
or crystalline order

just points to move between
floating to observe

as picking through pond lilies
or stars in the winter sky

there or not there
in this moment

the scalar nature of snow

*No longer in print but will be reissued electronically in early 2022 and as part of a new volume, Hear Here: Selected Poems (LuLu).

Glenn R. McLaughlin is the 2013 Poet Laureate of Montgomery County, Pennsylvania. He worked in the chemical industry for 30 years before becoming a teacher of high school chemistry and physics. His four self-published collections of poems and essays include Forms of Lectio,* which was a finalist for the Eric Hoffer Award in Poetry in 2009.

More by Glenn R. McLaughlin
Scientific American Magazine Vol 325 Issue 6This article was originally published with the title “The Scalar Nature of Snow” in Scientific American Magazine Vol. 325 No. 6 (), p. 28
doi:10.1038/scientificamerican1221-28