# Speculation, mental * Absolute Truth beyond, [[sb/4/11/23-23#purport|SB 4.11.23-23]] * as defective, [[sb/3/24/17#purport|SB 3.24.17]] * as difficult process, [[sb/3/32/32#purport|SB 3.32.32]] * as doubtful, [[sb/3/24/18#purport|SB 3.24.18]] * as faulty process, [[sb/3/32/33-33#purport|SB 3.32.33-33]] * as valueless, [[sb/3/27/19#purport|SB 3.27.19]], [[sb/3/29/2#purport|SB 3.29.2]] * compared * examples of, [[sb/3/32/33#purport|SB 3.32.33]] * faults of, [[sb/3/32/28-28#purport|SB 3.32.28-28]] * futility of, [[sb/4/18/5-5#purport|SB 4.18.5-5]] * impersonal Brahman by, [[sb/4/13/48#purport|SB 4.13.48]] * Lord not known via, [[sb/10/2/35#purport|SB 10.2.35]], [[sb/10/2/36#purport|SB 10.2.36]] * spiritual understanding from, [[sb/8/24/52#purport|SB 8.24.52]] * spiritual world beyond, [[sb/4/12/25#purport|SB 4.12.25]] * Supreme Brahman beyond, [[sb/10/13/57#purport|SB 10.13.57]], [[sb/10/13/57#purport|SB 10.13.57]] * to husking paddy, [[sb/3/27/20#purport|SB 3.27.20]], [[sb/3/29/2#purport|SB 3.29.2]] * with philosophical speculation, [[sb/3/27/23#purport|SB 3.27.23]] * with Sāṅkhya philosophy, [[sb/3/24/37#purport|SB 3.24.37]] *See also:* [Knowledge](entries/knowledge.md); [Philosophy](entries/philosophies.md); Impersonalists; Jñānīs; Monists; Jñāna *See:* [Knowledge](entries/knowledge.md); speculative; Philosophers; [Philosophy](entries/philosophies.md); Mental concoction