Back to theodicy and David's theories (The nature of a \'Creator\')

by David Turell , Wednesday, August 10, 2022, 23:18 (834 days ago) @ David Turell

Hugh Ross explaining why bugs are good, not bad:

https://reasons.org/explore/blogs/todays-new-reason-to-believe/benefits-of-viruses

Why would an all-powerful, all-loving God create a world with viruses?

"Known Benefits of Viruses
Essential for complex life. Life-forms on Earth larger and more complex than microbes would be impossible without abundant diverse viruses. If not for these viruses, bacteria would multiply and quickly occupy every niche and cranny on Earth’s surface. Earth would become a giant bacterial slime ball. Those sextillions of bacteria would consume all the resources essential for life. All life, including all the bacteria, would die.

"Bacterial population check. Viruses kill and break apart bacteria at just-right rates in just-right locations to maintain a population and diversity of bacteria that is optimal for both the bacteria and for all other life-forms. We wouldn’t be here without viruses!

:Water cycle. All terrestrial life crucially depends on the water cycle. All the water cycle’s precipitation components (rain, mist, snow, hail, and sleet) require microscopic seeds (or nuclei) to form. The most important seeds for precipitation are viruses and bacterial fragments resulting from viral attacks.

***

"as Drivers of Biogeochemical Cycles
Another benefit of viruses is the crucial role they play in Earth’s deep carbon, oxygen, and water cycles. As I have explained in my new book, Designed to the Core, each of these three cycles must be amazingly fine-tuned for global human civilization to be possible.1 Viruses play a major role in this fine-tuning.

"Viruses and the bacterial fragments they create are carbonaceous substances. Through their role in precipitation, they form vast carbonaceous sheets on ocean surfaces. These carbonaceous sheets sink slowly and eventually land on the ocean floors. As they sink, they provide important nutrients for deep-sea and benthic (bottom-dwelling) life. Plate tectonics drives much of the viral and bacterial fragments into Earth’s crust and mantle where some of that carbonaceous material is returned to the atmosphere through volcanic eruptions.

"Viruses ensure that carbon, oxygen, and water are cycled from the atmosphere and oceans into Earth’s crust and mantle with just-right amounts returned to Earth’s oceans and atmosphere. Previous studies revealed that the population level of DNA viruses in the world’s oceans is far greater than the populations of all species of marine life combined.2 There are an estimated 1030 DNA viruses in the oceans. If stretched end to end these viruses would extend all the way to the supergiant galaxy NGC 5128, 10 million light-years away. Every second, about a hundred billion trillion DNA viral infections occur in the oceans, killing about 20% of marine microbes daily.

"Thanks to the Tara Oceans Expeditions (TOEs), ecologists are now gaining an accurate picture of the population, diversity, and ecological and geochemical roles of marine RNA viruses. The TOEs doubled the number of known viral phyla from 5 to 10.3 They identified 44,779 different RNA virus contigs (distinct sequences of DNA or RNA fragments).

"A recently published analysis of the TOEs data established the following:4
1) The abundance and diversity of RNA viruses are comparable to that of DNA viruses.
2) DNA and RNA viruses infect different hosts.
3) DNA viruses predominantly infect prokaryote microbes while RNA viruses predominantly infect eukaryote microbes.
4) RNA viruses have shorter and faster-evolving genomes than do DNA viruses.

"Optimal Fine-Tuning Shows Design
The team that performed the analysis of the TOEs data concluded that the abundance and diversity levels of both DNA and RNA viruses must be fine-tuned in all six marine ecological zones (Arctic, Antarctic, Temperate Epipelagic, Tropical Epipelagic, Temperate Mesopelagic, and Tropical Mesopelagic) to maintain optimal marine ecosystems. Similarly, the abundances and diversities of both DNA and RNA viruses must be fine-tuned to maintain the deep carbon, oxygen, and water cycles at levels optimal for advanced life."

Comment: Al Hugh Ross is doing is demonstrating the huge ecosystem to which viruses contribute. He is showing viruses that try to attack us are a tiny portion of the very necessary viral population.