Q: < AND > MARKS -- How do you read these? If the card states something like, "Unless SCIENCE and CUNNING>35...." Does that mean Science>35 AND Cunning>35 or the combination of the two >35?
A: This example translates as, "Unless you have one SCIENCE Personnel and a total amount of CUNNING greater than 35...." They refer to "Attributes" (Strength, Cunning, Integrity for the Personnel, or Weapons, Shields and Range for the Ships), and state how much of that attribute you need. They don't refer to Classifications or Skills of Personnel (see page 24 of the Rulebook). Sometimes they might seem a little ambiguous, but only if you read them algebraically. If a card calls for more than one Personnel classification or skill it will say, "2 SCIENCE" or "3 Diplomacy", etc., which means you need at least that many Personnel with those skills.