you must taste it

The proof of the sweetness is in the mouth not in the sugar. To know it is sweet, you must taste it, there is no other way. Of course, you begin by asking: Is it sugar? Is it sweet? and you accept my assurance until you taste it. Then only all doubts dissolve and your knowledge becomes first hand and unshakable. I do not ask you to believe me. Just trust me enough to begin with. Every step proves or disproves itself.