Zack Subin

“We can judge our progress by the courage of our questions and the depth of our answers, our willingness to embrace what is true rather than what feels good.”
― Carl Sagan

“Moreover, it appears to be the case that rational recognition is not self-sustaining, but must rely on pre-modern, non-universal forms of recognition to function properly. Stable democracy requires a sometimes irrational democratic culture, and a spontaneous civil society growing out of pre-liberal traditions. Capitalist prosperity is best promoted by a strong work ethic, which in turn depends on the ghost of dead religous beliefs, if not those beliefs themselves, or else an irrational commitment to nation or race. Group rather than universal recognition can be a better support for both economic activity and community life, and even if it is ultimately irrational, that irrationality can take a very long time before it undermines the societies that practice it. Thus, not only is universal recognition not universally satisfying, but the ability of liberal democratic societies to establish and sustain themselves on a rational basis over the long term is open to some doubt.”
― Francis Fukuyama, The End of History and the Last Man

“The absence of evidence is not the evidence of absence.”
― Carl Sagan, Cosmos

“The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of starstuff.”
― Carl Sagan, Cosmos