The divine instructions relating to the building and the architecture of the Mishkan (Tabernacle) are laid out in great detail; not even the smallest nuance is excluded, and nothing is left to human imagination. Preciseness stands out, and every pin and string is mentioned. This is in total opposition to the spiritual condition and devotion required of every Israelite when helping to erect the Mishkan, which called for personal input, creativity and inspiration. How do we reconcile these contradictions: formality versus spontaneity; total commitment to the letter of the law versus unprecedented emotional outbursts of religious devotion? Are such notions not mutually exclusive and irreconcilable?