module BC
    def self.pages = [
        ['concepts', 'Concepts of Biocircuits'],
        ['simplest-circuit', "The Simplest Circuit"],
        ['repressors', 'Repressors & Leaks'],
        ['activators', 'Activators'],
        ['hill-functions', 'Ultrasensitivity & the Hill Function'],
        ['activators-vs-repressors', 'Choosing Between Activators & Repressors'],
    ]
end