The problem arises in that different Ti types value different sets of external rules. Some value science over government, or society over company, or religion over society/government, for example.
And the problem arises in that different Fi types value different sets of internal rules, so you have no idea as to what seemingly arbitrary set of double-standard ethics they are holding you to.
"Alpha Quadra subforum. You will never find a more wretched hive of scum and villainy. We must be cautious." ~Obi-Wan Kenobi