But Fikile, you do spew emptily.  
Using big words and, as you do, talking "loud", is no substitute for considered statesmanship and reflective comment. 
Milquetoast, solipsism, purveyor, titillated, bloviated, nihilism, obscurantism, mis-characterization and, finally your fall back victimhood statement; "Africans in particular are often referred to as “empty” headed" all point to a deep seated (inferiority) complex. 

George Orwell penned 5 rules for good writing, the second is quoted below:

"Long words don’t make you sound intelligent unless used skillfully. In the wrong situation they’ll have the opposite effect, making you sound pretentious and arrogant".  

He is right; you prove it every time you spew forth, emptily.