Why is a Raven like a writting desk?

Why is a raven like a writting desk?
It's a question of all kind.
It brings about all muchness true,
And can always make a fool of you!
Frivalous and fravalous,
The question people do spend
Hours by hours to comprhend.
By example one may hear,
Is all confussion of a chicken and it's little eggling dear!
Why would one spend the time on all the rest,
When one could answer one
About a raven and a writng desk?
It cannot be classified nor nomified,
For this question is of some fools design.
It's not about religion
Nor some philosophical division.
It's not about humanity,
But maybe ones own insanity.
For the next time ones therapist, sitting
Behind his desk, askes you something quizical
Bring up the raven's writting desk.
So if one ever comes across,
A person of broad chestedness,
That resembles an albotross,
who acusses you to be a sceemer;
And notes you down at your deminer,
Simply gather muchness,
At its best, and ask:
Why is a raven like a writting desk?