Experiments have shown that many people prefer (1A) to (1B) and (2B) to (2A)...So independence implies that anyone that prefers (1A) to (1B) must also prefer (2B) to (2A).
Shouldn’t independence have people who prefer (1A) to (1B) prefer (2A) to (2B)?
Also,
Shouldn’t independence have people who prefer (1A) to (1B) prefer (2A) to (2B)?