He studied freud 's work , and - because he wanted to know " what freud read for pleasure " - he researched the work of contemporary austrian and german playwrights and humorists .
Some professional humorists think too much of today 's humor is not very intelligent or sophisticated .
一些专业的幽默家认为如今的幽默大多缺乏智慧,不够巧妙。
This is aside from the fact that all good humorists should be able to laugh at themselves know the difference between good , healthy humor and poor taste , or hurtful insults .