Scientists' humour

The PCR (Polymerase Chain Reaction) Song

There was a time when to amplify DNA,
You had to grow tons and tons of tiny cells.

Then along came a guy named Dr. Kary Mullis,
Said you can amplify in vitro just as well.

Just mix your template with a buffer and some primers,
Nucleotides and polymerases, too.

Denaturing, annealing, and extending.
Well it’s amazing what heating and cooling and heating will do.

PCR, when you need to detect mutations.
PCR, when you need to recombine.
PCR, when you need to find out who the daddy is.
PCR, when you need to solve a crime.
(repeat chorus)

stand on guard

A timely call and reminder.

O Church Arise

O church, arise and put your armor on;
Hear the call of Christ our captain;
For now the weak can say that they are strong
In the strength that God has given.
With shield of faith and belt of truth
We'll stand against the devil's lies;
An army bold whose battle cry is "Love!"
Reaching out to those in darkness.

Our call to war, to love the captive soul,
But to rage against the captor;
And with the sword that makes the wounded whole
We will fight with faith and valor.
When faced with trials on ev'ry side,
We know the outcome is secure,
And Christ will have the prize for which He died—
An inheritance of nations.

Come, see the cross where love and mercy meet,
As the Son of God is stricken;
Then see His foes lie crushed beneath His feet,
For the Conqueror has risen!
And as the stone is rolled away,
And Christ emerges from the grave,
This vict'ry march continues till the day
Ev'ry eye and heart shall see Him.

So Spirit, come, put strength in ev'ry stride,
Give grace for ev'ry hurdle,
That we may run with faith to win the prize
Of a servant good and faithful.
As saints of old still line the way,
Retelling triumphs of His grace,
We hear their calls and hunger for the day
When, with Christ, we stand in glory.