Unlike the low lunar orbit, an NRHO leverages Lagrange points for stability - these are points where the combined gravitational forces of two larger bodies (in this case Earth and the Moon) create a small area of gravitational stability, or near-stability.

Based on the variation diagrams (Figs. 1 and 10) and the occurrence of gabbroic rocks in Peikan, the author suggests that Matsu granite might have derived by differentiation from normal calc-alkali parent magma.

He said into them, Exact no more than that which is appointed you.

For Tories like Cartland, deviating from the Chamberlain line was seen as betrayal, not disagreement, and the deviators were subjected to raw schoolboy pressure.