Solar analog (–0.21) for solar twin. 16 Cygni B is sometimes noted as twin, but is part of a triple star system and is very old for a solar twin at over 9 Gyr. Another way of defining solar twin is as a "habstar" — a star with qualities believed to be particularly hospitable to an Earth-like planet. Qualities considered include variability, mass, age, metallicity, and close companions. The requirement that the star remain on the main sequence for at least 3 Ga sets an upper limit of approximately 1.5 solar masses, corresponding to a hottest spectral type of F5 V. Such
Not in Our Name the injustices done by our government, in our names Not in our name will you wage endless war and concluding Another world is possible and we pledge to make it real. The pledge opposes what it characterizes as "endless war", "transfusions of blood for oil", invasions of foreign countries, bombing civilians, and killing children. It goes on, "Not in our name / will you erode the very freedoms / you have claimed to fight for." It implicitly accuses the Bush administration of deeming "whole peoples or countries" as "evil" and pledges, among other things, "...alliance with those/ who have come