Friday, October 27, 2017

Creation Moment 10/28/2017 - Do you ever Ponder Evolution?

"To believe the standard evolutionary timeline, you have to accept some highly unreasonable notions.

Museums and nature TV shows routinely show the march of evolution through time. The story is punctuated by several major extinction events, the most famous of which is the death of the dinosaurs at the end of the Cretaceous. The current popular theory is that an asteroid slammed into earth, causing the death of all the dinosaurs, pterosaurs and marine reptiles in a geological instant (called the KPg boundary). Do viewers ever ponder the fact that many delicate animals lived right through this catastrophe as if nothing happened?
 
Genomic evidence reveals a radiation of placental mammals uninterrupted by the KPg boundary.
The early placental mammals (a group that includes us humans) were believed to be rather small, perhaps badger size, at the time of the extinction. They were no match for T Rex and Triceratops. Why, then, did they survive “uninterrupted” right through the disastrous extinction event? This group of evolutionary scientists, using different assumptions for dating ‘divergence times’ (when mammal groups supposedly branched into different families), believes that’s exactly what happened.

What’s interesting is that to believe the evolutionary story, you have to believe that furry mammals lived through a global catastrophe as if nothing happened.
Speaking of this PNAS paper, John Gatesy and Mark Springer took strong issue with the team’s phylogenetic methods in a letter to PNAS the following week, complaining about “homology errors and zombie lineages” in the analysis. In their reply, Liu et al. defended their work. This interchange reveals the high degree of subjectivity in the sausage-making business of piecing together animals into ancestral trees. Apparently, “zombie lineages” are just fine if they keep the tree standing:
Gatesy and Springer are concerned that “zombie lineages” compromise our conclusions. We acknowledged zombie lineages as a reasonable concern and discussed such discrepancies and their likely causes at some length in our study. At the same time, our analysis is an advance because many more fossil and molecular divergences, particularly ordinal divergences, are now better reconciled. Hard bounds on priors can work but are also more likely to mislead than the soft bounds we used. Even sophisticated approaches can misestimate divergences in some cases, while uncertainties in the phylogenetic placement and dating of fossils may often yield false assumptions about fossil ages used for calibration.

 Geese-like birds seem to have survived the dinosaur extinction (New Scientist).
Jeff Hecht acts surprised that birds like ducks, geese and chickens lived right through the dinosaur-killing event. Hecht introduces a little disagreement between evolutionists about the dating and
phylogeny, but in the end, quotes German researcher Gerald Mayr, who thinks “most of the known modern-looking birds from the late Cretaceous were aquatic, so Mayr says the ancestors of today’s birds may have been at least semi-aquatic.” So how, exactly, did waterfowl live through a global extinction event that wiped out all marine reptiles around the world? Many evolutionists ignore this conundrum, arguing that the extinction of the dinosaurs paved the way for more diversification of mammals and birds. A picture of loons graces the opening of Hecht’s article, suggesting a certain cartoon title.

One trick is to claim that birds are the living descendants of dinosaurs, as Science Daily claims. Even if one believes that, it still doesn’t explain why the smaller, more delicate birds survived while dinosaurs of all sizes all vanished.

Toxic algae may be culprit in mysterious dinosaur deaths (Science Magazine).
A jam-packed bone bed in Madagascar is generating another conundrum for evolutionists. In an area one third the size of a tennis court, 1,200 bones have been recovered. Carolyn Gramling writes,
Seventy million years ago, they all came to drink in the rapidly drying river: long-necked sauropods, fierce theropods, crocodiles, lizards, and raven-sized birds. They never left. The giant and the tiny were entombed together in the riverbed, forming what is now a spectacular series of mass graves in northwestern Madagascar. Last week, researchers proposed a culprit behind this ancient mystery: harmful algal blooms (HABs), in the very water that had lured the animals.
No evidence of algae has been found, though. Obviously, they are struggling to find answers for what killed so many animals so fast. One chunk “is the most fossiliferous package of rock I’ve ever seen,” said Raymond Rogers, a geologist from St. Paul. Many of the dinosaurs were found in the “dinosaur death pose” with head arched back, indicating suffocation, as with drowning.

The mass extinction that might never have happened (New Scientist).
Do evolutionists really understand the history of life on earth? Colin Barras reports that one of the five major extinctions touted in museums and on TV may be a myth.
Should the “big five” really be the “big four”? For decades, we [who’s “we,” paleface?] have recognised five devastating mass extinctions that punctuate the last half-billion years of evolution. But now two geologists are controversially arguing that the end-Triassic extinction – often described as the third largest – has no place on that list.
“Certainly there was an environmental crisis, but it’s not a mass extinction per se,” says Lawrence Tanner at Le Moyne College at Syracuse, New York. “It’s misleading to  continue to call it one.” If he is correct, our understanding of the early evolution of dinosaurs will need rewriting.
It’s worth mentioning that butterflies and many small insects came through the dinosaur extinction event just fine, as well as fish, petunias and most plants." CEH
He taketh the wise in their own craftiness:
Job 5:13