What is sincerity?
Sincerity can be seen as another aspect of authenticity, something truthful. A hypocrite who pretends to be what he is not, who assume something he's not a pretend attitude, who deceives other, miss leading them also, is known to be a two-face man(that is two sided man). He is two-faced even if it's hypocrisy, pretend and many of the other characters that I have listed earlier on are all means to achieve some higher purpose, mostly to satisfy himself.
Now, a person who lies is a liar, he is false. He is false because what he says doesn't express or show what he thinks and mostly feel, and know this that it doesn't matter what motives lies behind his behavior, whether it is to accomplish something or to get out of something. This type of truth the fitting in what ones says to what ones thinks, this truth can be seen as a moral truth is another aspect of authenticity and of course this type of truth is not much practiced nowadays.
Looking at this, truth and authenticity. You may ask what is the relationship between this two?
The youth of today, do they usually seek for this truth? Or they simply focus more on authenticity. If those people are to focus more on authenticity, then it would be well for us not to trust them very far because then you don't need to go very far to see the kind of person they really are... For then it is not the truth that matters anymore but the expression of what one believes and feels, even if it means lying.
I think that authencity has to do with truth. What do you think? To me i will say that authenticity is the expression of truth. So therefore if you express something which is false, there is no authenticity involved.
Looking at what is happening in our today truth is no longer fashionable anymore, maybe because we have all created so many needs for ourselves that there's no more time to search for it we all forgotten about it. And again truth can be very uncomfortable when expressing it.
Truth must be captured, seized by each person individually, truth demand effort to be able to practice it, being able to say the truth really requires more effort from man. above all it means saying no to false, laziness, comfort and above all sin. he need to be Focus because in man there are many forces surrounding him that tend to obstruct his openness to the truth.
What is authenticity?
authenticity means, living according to the truth, he who does the truth comes to the light. those who tells lies are sons of the devil because the devil is the father of all liars. So each person's should try to learn how to express truth at all times.