Possible Clues:

• Spock trademark
• Aristotle forte
• Good sense
• Initially loath, one gathers it's common sense
• Spock's specialty
• Field with tautologies
• The science of one involved in clog dancing
• If A = B and B = C, then A = C, e.g.
• Stands to reason it's made of wood, I see
• One of Sherlock's tools