More importantly she is a poet with enough range and depth of imagination and technique to give expression to that intent. Her poems are firmly grounded in the physical world. This is one reason why her sometimes daring flights of the imagination seem so real, so immediate and so credible. Throughout her work the combination of observation and description is confident and authoritative and is part of the fabric of her poems, which use the language and observational power of the scientific mind to make wonderfully serious and seriously wonderful poems.