I am of opinion that it is highly requisite forthwith to pass a law, prohibiting upon great penalties all trade with our enemies, and more especially the supplying of them with arms, ammunition or provisions of any kind whatsoever.
Bio: Hendrik Brugt Gerhard Casimir was a Dutch physicist best known for his research on the two-fluid model of superconductors in 1934 and the Casimir effect in 1948.