Spot on Wheez.
There is alot of home made option theory being spewed,and Dest is giving a remedial course in option theory to a guy who has no option understanding..
OP,you need to up your game..
Put the time in to comprehend what Dest is saying,and more important to spot when people are making up their own rules of option theory..
And this is where Option Traders (real ones I mean) usually fail.
To trade Options (really trade them, instead of talking about them), you have to have some amount of intelligence. IQ > 80
Which usually attracts intelligent people.
Over time, what happens is you a bunch of Option Traders in a room, and the entire paradigm become ... trying to sound more intelligent ... which becomes more important than getting ... basic ... beginning principles across to newcomers.
And as I've said ... numerous times ... (basic to teaching any concept) to get basic beginning principles across to folks new to options? You have to begin with topics that later, get ... shall we say ... corrected.
Is everything distributed normally across option prices? Of course not.
Do you teach normal distribution to a newcomer?
Of course you do.
and hopefully somewhere in the keyboard wars, I can gather some semblance of an answer to my question.