apparent exceptions to law of, ii. 327;
the will secretly controls the law of, ii. 328.
Astronomy, what it teaches, iii. [37];
source of its certainty and comprehensibility, i. 86;
its method, i. 87;
Ptolemaic, i. 64.
Athanasius, iii. [439].
Atheism, what strengthens the reproach of, ii. 379;
not necessarily materialism, ii. 131, 132.
Atom, assumption of, not necessary, iii. [44] seq.;