"Children are entitled to minimally adequate physical facilities and classrooms which provide enough light, space, heat, and air to permit children to learn. Children should have access to minimally adequate instrumentalities of learning such as desks, chairs, pencils, and reasonably current textbooks. Children are also entitled to minimally adequate teaching of reasonably up- to-date basic curricula such as reading, writing, mathematics, science, and social studies, by sufficient personnel adequately trained to teach those subject areas" (86 2 at 317). As we further explained, many of the more detailed standards established by the Board of Regents and Commissioner of Education "exceed notions of a minimally adequate or sound basic education," so that proof that schools do not comply with such standards "may not, standing alone, establish a violation of the Education Article" ( id.). The trial court, accordingly, declined to fix the most recent, and ambitious, statement of educational goals -- the Regents Learning Standards, adopted in 1996 -- as the definition of a sound basic education (187 Misc 2d at 12). As