From the source
A change in tone, a hesitant delivery, or a surprised expression can change how we understand what someone says, and how we respond.
Consider “I can’t believe it.”
After good news, those words might convey excitement.
After a setback, they might express frustration.
During a playful exchange, they might communicate amusement.
When AI applications hear these words in any of these contexts, the words they transcribe stay exactly the same.
