Through the ancient art of "multiplication" we can see how important it is to stop the current situation where trillions are being tortured to death.
My antennae are waving with excitement. Big (larger than 20 cm) things are coming!
These bivalves lack pain receptors and central nervous systems
The article you link doesn't make one of the two claims you make: that they lack pain receptors. Indeed, there is evidence of oyster nociception.
Through the ancient art of "multiplication" we can see how important it is to stop the current situation where trillions are being tortured to death.