Discovered, not emerged. There are not infinite amount of species, and the number is decreasing at thousands of times the background extinction rate. Is a net l

Discovered, not emerged. There are not infinite amount of species, and the number is decreasing at thousands of times the background extinction rate. Is a net loss for the system, no matter if we managed to discover them before they got extinct. Of course, climate change and human civilization is causing a selection process that may lead to new species. But the rate of change is too fast for even them to survive to what is coming.