Tyger! Tyger! burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?

In what distant deeps or skies
Burnt the fire of thine eyes?
On what wings dare he aspire?
What the hand dare sieze the fire?

And what shoulder, & what art.
Could twist the sinews of thy heart?
And when thy heart began to beat,
What dread hand? & what dread feet?

What the hammer? what the chain?
In what furnace was thy brain?
What the anvil? what dread grasp
Dare its deadly terrors clasp?

When the stars threw down their spears,
And watered heaven with their tears,
Did he smile his work to see?
Did he who made the Lamb make thee?

Tyger! Tyger! burning bright
In the forests of the night,
What immortal hand or eye
Dare frame thy fearful symmetry?

William Blake did an oil painting "A Brace of Partridge" (two partidge tied together)
Also a Poem called The Lamb


In the the pilot script the first thing Brett Parrtidge says is "Red John enters here..." .
In the very first episode they give you Red John.
Patrick Jane finds him Eirksome gives him the eirks! No one gives Jane an instinctive chill He doesn't beleive in any supernatural thinking. (Or so he says)

So you have the poem The Tyger. Thy fearful symetry.
Brett is Patrick Janes twin brother, like Moriaty to Sherlock Holmes. Wonders how Jane can be so beautiful and good (ish).

Did he smile his work to see?
Did he who made the Lamb make thee?

Red Johns smile a dig at Patricks smile, so adored. Patrick is the lamb, Red John the Tyger.

Patrick Jane says to Brett Partidge when they first meet.."you enjoy your work too much.."

As Brett works at the CBI he is on the inside. I think on the subject of Red Johns voice , he takes recordings of Janes voice in the interview rooms and maniplulates them, like in the season 4 finale.

He obviously has people on the inside with him. Van Pelt being one, she is not present in the 100th episode, Red Dawn. Only when Partrick Jane starts working for the CBI does she appear. Picked by Rigsby for her beauty fooling others with her gullibilty.
Also Bertrem quotes Blake another follower.

Jane must not be aware of his twin but Partridge has always been aware of Jane.

For a while i thought Jane was RJ. But the " ..fearful symertry is in the twin brother the not the person. As in the two Partidges. As in the Two Poems "The Tyger" and "The Lamb".

Theory by Red Herring