Saturday, 14 November 2020

Evolutionists have a chicken and egg puzzle


 Image courtesy of Andrey Nekrasov/Alamy, fair use doctrine,


Joel Kontinen

Evolutionists have a chicken and egg  puzzle:  which evolved first, the Sponge or jelly? 

Though it sounds like a choice between desserts, it turns out that either sponges or comb jellies are the key to understanding the origin of animals, what the first animals were like and when the first brains evolved.

That is because one of them was the first animal group to split from other animals and begin evolving separately – but it has long been unclear which.

A new analysis points the finger at jellies. The study has been praised by scientists on both sides.

But if they were formed in the beginning  as Genesis tell us. the evolutionists are barking up the wrong tree.

 

Source:

Marshall, Michael, 2020,  We may finally have figured out which group of animals evolved first. New Scientist./  6 November, 



Thursday, 12 November 2020

Noah’s Flood May Have Caused An Ancient Lakebed In Greenland


 

Image courtesy of Ray Swi-hymn CC BY-SA 2.0.

 

Joel Kontinen

Scientists have discovered an ancient lakebed buried under more than 1,5 kilometres or a mile of ice that may hold secrets to Greenland's past climate or its ice-free past – that is, the global flood of Noah's flood or 4 500 years ago.

The lake formed  when northwest Greenland  was ice-free, sometime between hundreds of thousands or 

even millions of years ago. Given Greenland's rapid melt today, the lake could reveal something about the Arctic's future as the ice caps shrink. 

 

Paxman and his colleagues discovered the lake using data from instruments that use radar to penetrate beneath the ice surface to measure topography; much of the data came from NASA's Operation IceBridge

The lake basin sits 1.1 miles (1.8 kilometers) below the surface of the ice and stretches over 2,700 square miles (7,100 square km), the size of Rhode Island and Delaware combined. At its deepest point, the lake would have extended about 800 feet (250 meters) down. 

Paxman and his colleagues reported their findings online Oct. 28 online in the journal Earth and Planetary Science Letters

 

Source:

Pappas, Stephanie. 2020.  Primeval Greenland lake found buried beneath a mile-thick slab of ice, Live Science  11 November.

Tuesday, 10 November 2020

Yad Vashem Debuts New Exhibition On Kristallnacht Anniversary

 

,

View of the old synagogue in Aachen after its destruction during Kristallnacht, public domain.

Joel Kontinen


The Jews  of Europe were tortured. Their businesses were destroyed, as were their synagogues. Now, 82 years after Kristallnacht, the night of broken glass, Yad Vashem is showcasing a new digital exhibition to elaborate on the events that took place from Nov. 9 to 10, 1938.

The online exhibition entitled, “‘It Came from Within:’ The November Pogrom (Kristallnacht)” features personal stories, archives, a Torah scroll, video testimonies and more. The exhibition is available in English, Hebrew, German and Spanish.

“That night was so aggressive and I want to show that when people think of Kristallnacht, they think it was only synagogues that were burning and glass was broken,” Yona Kobo, the curator at Yad Vashem who created “It Came from Within, said. “They don’t know what happened to the people.”

In this exhibition, Kobo gathered several stories that show what exactly happened to individuals during the pogrom.

This marked the beginning of Adolf Hitler’s fought against the Jews that saw him advancing science to take care of those not fit for life,  and this same Anti-Semitism is still alive today.

Not only did the two-day event have an impact on Jews across Europe, but the days before and after were just as dangerous. There are 10 interactive pictures to click on, each telling a different story from Kristallnacht.

“It’s a very important turning because after that, it wasn’t just anti-Jewish legislation,” Kobo said. “There was a lot of vandalism against the Jews in a very severe way.”

One of the exhibition’s key elements is Lore Mayerfield Stern’s story about her doll. This wasn’t just a doll, but a symbol of how she and her mother survived the pogrom in Marburg, Germany.

“She only managed to take her pajamas from her home,” Kobo said. “The pajama is what the doll is wearing.”

The November Pogrom started with Herschel Grynszpan, a Jewish teenager living in Paris at the time. He went to the German embassy in Paris and shot diplomat Ernst vom Rath. The Nazis used the murder as a way to attack the Jewish communities across Europe. The narrative spread across Europe that all Jews were responsible and needed to be held accountable.

In a two-day span, 30,000 Jewish men were arrested and deported to various concentration camps. Jewish businesses and synagogues were destroyed. Roughly 100 people were murdered by the Nazis in the first major mass incarceration of Jews, and several committed suicide in the days after.

“They took away their dignity,” Kobo said.

In the days and weeks following Kristallnacht, Jews began to flee en masse from Germany. Some went to the Netherlands and France, but ultimately fell victim to the Nazi regime.

Now, in the middle of the coronavirus pandemic, Yad Vashem is seeing an uptick in its website’s traffic. The Holocaust museum believes it is an opportune time to teach about the events that occurred and their timeline. And Yad Vashem is getting creative by using the pandemic as a time to make its collections and exhibitions easily accessible.

We thought nobody would care about it right now, but the numbers are great,” Kobo said. “People want to see something authentic.”

The biggest lesson of all, though, from the exhibition is to never give up hope.

“After such a terrible ordeal, you can still get up and continue,” Kobo said. “We have stories [of people] who managed to leave and build a new life.”

For Kristallnacht’s anniversary this year, March of the Living launched #lettherebelight, a social media campaign to spread awareness about the night of terror. They are also inviting people across the globe to keep their lights on to show solidarity with the Jewish community in memory of those were killed in the Holocaust.

Source:

Wolkin, Joseph, 2020. Yad Vashem debuts new exhibition on Kristallnacht anniversary.  World Israel News.  8 November. 

Sunday, 8 November 2020

Newly Discovered Exoplanet Is Hot And Weird

 


Image courtesy of Engine House VFX, At-Bristol Science Centre, University of Exeter.


Joel Kontinen

Scientists think they have identified a lava world so dramatic that it might boast a thin regional atmosphere of vaporized rock where it is closest to its star.

It is not the first exoplanet to behave in this way.

That exoplanet is called K2-141b and was originally discovered in 2017. The world is about half again as big as Earth but orbits so close to its star, which is one class smaller than our own, that it completes several loops each Earth-day with the same surface permanently facing the star. Now, scientists predict those factors mean that two-thirds of the surface of K2-141b is permanently sunlit — so much so that not only is part of the world covered in a lava ocean, but some of that rock may even evaporate away into the atmosphere.


The research is described in a paper published Nov. 3 in the journal the Monthly Notices of the Royal Astronomical Society.

Some exoplanets are weird. Our planet was designed for us.

Source:

Bartels, Meghan. 2020. This bizarre planet could have supersonic winds in an atmosphere of vaporized rock, Live Science  6 November.  

Friday, 6 November 2020

Evolutionists Claim That Saturn's Moon Titan May Form Precursors To Life

 


Image courtesy of NASA/JPL-Caltech/University of Nantes/University of Arizona

Joel Kontinen

Evolutionist claim that here might be precursors to  life on Saturn's mon Titan

A circular molecule spotted on Saturn's Saturn’s moon Titan

Forgetting all claims to the contrary, Titan may help form precursors to life. This compound hasn’t been seen in the atmosphere of any planet or moon before.

The molecule is called cyclopropenylidene and is made up of three carbon atoms in a ring with two hydrogen atoms attached. Conor Nixon at NASA’s Goddard Space Flight Center in Maryland and his colleagues spotted it floating in Titan’s thick atmosphere using the Atacama Large Millimeter/submillimeter Array in Chile.

Finding this molecule on Titan was a surprise. It is extremely reactive – if it bumps into any other particles, it tends to be quick to chemically react with them to form new compounds. Because of this, it had previously only ever been seen in tenuous clouds of gas and dust in interstellar space. Somehow, it lasts in the upper layers of Titan’s skies.

Ring-shaped molecules like this tend to act as the building blocks of molecules necessary for life, such as DNA and RNA. “This is a really small building block, but you can build bigger and bigger things with it,” says Nixon. “I don’t think anyone necessarily believes that there’s microbes on Titan, but the fact that we can form complex molecules like this on Titan could help tell us things like how life got started on Earth.”

The study has roots in the believe that the universe is millions of years old. Conditions on Titan now may be similar to those on Earth early in the planet’s history, when the air was dominated by methane, instead of oxygen. Studying its potential for life could help us learn about the beginnings of life here as well.

Titan has the biggest variety of molecules on any moon or planet we have investigated, says Nixon. ”It’s sort of this happy hunting ground for new things,” he says. “Molecules like this are almost an early warning sign that there’s more exciting chemistry to be found.”

Right now, we can only look for that from Earth, but the Dragonfly spacecraft, planned to launch in 2027, will examine Titan’s surface up close.

Source:

Crane Leah, 2020. Weird ring-shaped molecule on Titan could be a building block to life. New Scientist (30 October)  

 


Wednesday, 4 November 2020

Long Lost Chameleon Found After 107 Years

 



Image courtesy of Kathrin Glaw, fair use doctrine.

Joel Kontinen

This chameleon brings to mind the Bible’s story of the Lazarus. whom Jesus Restored to life.

 Conservationists announced the rediscovery of the Voeltzkow's chameleon (Furcifer voeltzkowi) on Oct. 30 in the journal Salamandra. The animal, endemic to Madagascar, was last seen in 1913 — and until now, no one had ever seen a female Voeltzkow's chameleon. The females turn out to be a striking sight. They can change colours, and at their most brilliant display a pattern of red dots and a streak of purple against a background of black and white. 

 "The Voeltzkow's chameleon adds colour and beauty to the planet, and reminds us that even when all seems lost, a great adventure can rekindle hope even for species we haven't seen since Woodrow Wilson was president," Don Church, the president of Global Wildlife Conservation, said in a statement. "Now we have so much to learn about this extraordinary reptile, including how we can best save it from extinction."

Global Wildlife Conservation spearheaded the expedition as part of its Search for Lost Species program, an attempt to rediscover species that have not been observed by scientists for at least a decade. The goal is to use the discoveries to promote conservation of not only those elusive species, but of their broader habitats and ecosystems. 

The Voeltzkow's chameleon was a particularly obscure quarry. Little is known about the chameleon's lifestyle, but its close relatives live fast and die young. For instance, the Labord's chameleon (Furcifer labordi), another Madagascar native, hatches in November, matures, lays eggs and is dead by March. Researchers knew that Voelzkow's chameleons would not only be small, they'd be present for only about half the year if they were like the Labord's chameleon. 


The expedition team headed into the forests of northwestern Madagascar in April 2018. At first, they didn't have much luck. 

"I thought we might have a good chance of rediscovering Voeltzkow's chameleon, but I was surprised that it took so long and that it was so difficult," Frank Glaw, head of the Department of Vertebrates at the Bavarian State Collection of Zoology, who led the expedition, said in a statement. "Our efforts were entirely unsuccessful during most of the trip to find it where we thought it would most likely be."

Finally, days before the trip was to end, Angeluc Razafimanantsoa, a professional guide from Montagne d'Ambre in northern Madagascar, spotted one of the chameleons. Ultimately, the team discovered three males and 15 females. 

Female Voeltzkow's are smaller than males, the researchers discovered, growing to about 5.9 inches (150 millimeters) tip-to-tail. Males can be up to 6.5 inches (164 mm) long. Males are light green, but flash darker green stripes when angry or stressed. 

When relaxed, females are green with darker green stripes and red dots along their sides. When they get stressed, those dark green stripes turn black and a purplish streak appears along the chameleon's sides. Between the black stripes, the female chameleon's' skin goes white, except for their throats, which can flash a bright orange. 

The chameleons were found climbing trees on the grounds of a bungalow-style hotel called Madame Chabaud in the town of Katsepy. The owner there told the researchers that the distinctive chameleons are abundant around the hotel at the peak of the wet season in January through March. Nevertheless, the researchers wrote in Salamandra, the chameleons might qualify as endangered because they live in such a small geographical region, and because their habitat as become fragmented. 

Though the researchers were elated to find the Voeltzkow's chameleons, they could not find Furcifer monoceras, another chameleon they had hoped to see on the expedition. This species is known from only one specimen, collected in 1905, and has not been recorded since. 

 

Source:

Pappas, Stephanie, 2020.  Lost' chameleon rediscovered after a century in hiding. And it's spectacular. 

3 November. Live Science 


Monday, 2 November 2020

Soft Tissue In Dinosaurs Show How They Mated


Current Biology (2016) Psittacosaurus sp. SMF R 4970


Joel Kontinen


When  soft tissue was first noticed in a dinosaur, many evolutionists refused to believe it. Now, soft tissue is becoming an issue many scientists approve of. How about the cloaca, that is a single orifice used for excretion, urination, mating and laying eggs.

”A fossil dinosaur originally discovered in northwestern China is so exquisitely preserved that the shape of its cloaca – the opening used for excretion and mating – is visible for the first time.

The evidence has actually been in plain sight. The psittacosaurus – a kind of early ceratopsian related to Triceratops that lived around   120 million years ago – has been on public display at the Senckenberg Museum of Natural History in Frankfurt, Germany, for over a decade and several scientific papers have already been written about its primitive feathers and colouring.”

Source:

Le Page Michael. 2020. Dinosaur fossil with preserved genital orifice hints how they mated. New Scientist 22 October.