Ever watched your DNA sample go through PCR cycles? It's basically a molecular identity crisis on repeat. First, your double helix is just chilling ("Kalm"), then BAM—94°C hits and those hydrogen bonds snap faster than grad students running to free pizza ("Panik"). Then cooling happens, primers attach, and everything's cool again ("Kalm")... until the next cycle starts and the whole existential meltdown repeats. And repeats. And repeats. By cycle 30, your original DNA has become an exponentially growing army of identical copies having synchronized panic attacks. It's basically forced molecular reproduction without the awkward dinner date first.