"If in one situation you do A and then in a relevantly similar situation you don't do A, then one time or the other you acted wrongly"
"If in one situation you do A and then in a relevantly similar situation you don't do A, then one time or the other you acted wrongly"
This is a nontheorem. You might have a Coke, and then later in a similar situation have a Pepsi. You needn't have acted wrongly in either case; both acts may be morally neutral.
"If in one situation you do A and then in a relevantly similar situation you don't do A, then one time or the other you acted wrongly"
This is a nontheorem. You might have a Coke, and then later in a similar situation have a Pepsi. You needn't have acted wrongly in either case; both acts may be morally neutral.