Why we don't need jargons ?

Before giving why we don't need jargons, why not look at why we need jargons. Jargons play a key role in presentations, meetings, classes and even at interviews. They play in such away that we can extend our fake identity. Using such jargon terms, we can play pretend like we knew everything. We can make them believe that we are the right person. Actually we can fake them consciously by faking our own selves unconsciously. Do not paly this dirt with the field experts, you're likely gonna tear yourself. Beware especially when you're in the midst of mob. You can fake the fools. A great salesperson when confronts her customer never goes with cold terms that turns everything more complicated. They understand the psychology and closes the deal as simple as possible. By simple I meant, she never leaves the customer with;

"What's is that thing you said just before ?"

Jargons provide an actual safe and effortless place where you can hide your naive knowledge. And you can always pretend to someone else. Someone you wish you wanted to be or someone they are looking for. This is just one of many case how most folks hide behind the curtains. 

   We can use jargon to impress people and simultaneously ourselves a fool. Understanding anything into it's roots require a robust amount patience. Patience milds the excruciate task of breaking down the things to its basic elements. That's how you gotta enter the first principle world. And then you try explaining without jargon. If you could, that's a positive sign. If not, try again. Richard Feynman famously said "complexity and jargons are often used to mask a lack of deep understanding". Of we the complexity is beyond our understandable limit, there are always someone to help us. It's at the moment of hesitation we give rise to the wickedness. Then why is this jargon is for. Infact they are used insert amid the privacy policies and advanced level lecture notes.It's is never meant to mask your self or fool your trustee.