It adds emphasis shows how common it is for them
A.<span>investigating a subject in order to discover or revise facts, theories, and applications
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Wow, that was good. I'd put more rhyming words depending on the poem you want it to be, but all in all great work.
In the final ten lines of the poem Il Penseroso, the poet aspires to a revelation of devine knowledge to inspire his great poetry. He will devote himself to solitude, contemplating. Among these lines he speaks about sitting in a "peacful hermitage" where "rightly spell" may refer to attachment to natural madic and an interest i the new search for an accurate scientific language. He wants to know and understand nature.