Maybe some persons don't understand why it is 

malicious for pseudo scholars  to show off their 

expertise.

In fact, it is just this question that make us allow those

pseudo scholars to lurk around us for a long time and

perform freely!  

And indeed , few men have ability to identify such 

pseudo scholars, or have no time to consider these

problems hidden deeply, and while other men may

know that those  pseudo scholars are fooling around,

but they are at a loss what to do after all.

It should be recognized that those pseudo scholars  

are indeed game masters of all kinds of knowledge, 

for  they are especially skillful at  showing off  their

professional knowledge ,  and such tactics really 

provide    the most effective  protection    for  their

dishonesties, impure motivations and bad intentions,

which has already been satisfying such  pseudo

scholars  till now.

Actually, the main errors of those  pseudo scholars 

are their attitudes towards knowledge.

As a matter of fact , we should have exposed the tricks 

used by those pseudo scholars  long ago , so that the

popularization   and   application of    knowledge   and

technology can return to a rational and healthy track 

as soon as possible.

In order to identify those pseudo scholars effectively, 

we must first master the knowledge about knowledge,

such as the instrumentality of knowledge, the relevance

of knowledge, and the limitation of personal knowledge.

And in a word , if  we   understand and master these

knowledge about knowledge , we can timely identify

all the tricks used by pseudo scholars , whether these

tricks are scripts, deception or sophistry.

------------- Written on September 30, 2022

------------- To be continued