Another example of practical human thinking.
Someone was swimming along and one goggle cup was filling with water, being sprung along the rim.
Or maybe someone stepped on the goggles in the boat, cracked one lens and declared them unfit for use.
So whats to do? The easiest way is to drop de dam thang in the water and forget it. Cheap enough to replace.
And then someone snorkels along and the goggles finally get disposed of properly.
Now... the things no-one ever finds, the depths no-one will ever visit, the garbage thats never recovered...
Human nature versus natural Nature. How much can it stand?
Ere long, well find out.