Are Invisible Things Visible To Invisible Creatures? Are Invisible Creatures Visible To Each Other, Themselves?

What are white holes? Many people are familiar with black holes as a 3-D hole that alters time and space where not even light can escape. However, what is our knowledge on white holes? Well, as your might suspect, white holes are the exact opposite of black holes. They expel matter into space at intense speeds with immense energy. Some cosmologists believe that on the other side of a black hole is a white hole. An interesting point that can either excite or disappoint you is that white holes cannot be entered from the outside. This means that there may never be physical proof of a white hole and will only stay in theories and mathematics.

Nevertheless, there is a paper written in 2012 that argued that the Big Bang was a white hole itself. Unlike black holes, white holes cannot be observed continuously and can only be observed at the time of the event. It also connects a new class called y-ray bursts to white holes. If you would like to read this interesting paper check out http://arxiv.org/pdf/1105.2776v2.pdf. Hopefully one day we can learn more about white holes and the mysteries they hold. The universe is fascinating and has secrets that are waiting to be unlocked the question is how much money are we willing to spend on the universe?

Take action today: http://www.penny4nasa.org/take-action/

don’t be afraid to make corrections

don’t be afraid to lend a hand

and don’t look down

Woo Woo keeps walking around the house whispering “I know.” But he won’t tell us what he knows…

I just realized that the first antagonist Kit and Nita faced together was a helicopter parent.

Well ouch...

Regarding Blank Check Wizardries

So I’ve been rereading SYWTBAW and I stumbled across something that I’d forgotten – it is Kit, not Nita, who suggests using the blank check wizardry. Nita actually worries about the ramifications of the spell, but Kit shrugs it off and says, “I don’t think the price’ll be too high.” Cue the Song of Twelve. Imagine how Kit must have felt when he realized that Nita’s looming death was payback for a gamble that he had made. Imagine the guilt crushing in, harsher and deeper than any ocean, as he clung to his fierce denial out of sheer desperation. Imagine how painfully he must have wished that he’d insisted on casting the blank check spell alone – which was his original intent – instead of letting Nita stubbornly join in. Imagine the extra agony wrapped up in the words read the fine print before you sign. I didn’t think that Deep Wizardry could wreck me any more, but here we are.

Celestial Monsters by Chris Keegan

The thrill of outer space is that we really just have no goddamned clue what’s out there. Aliens? Sentient planets? Intergalactic space police? Probably all of these, plus unfathomably more bizarre creations we couldn’t possibly produce with our earthly imaginations. Chris Keegan took a pretty good stab at it though, manipulating images from NASA’s Chandra X-Ray Observatory of floating space debris and vast, lightyears-spanning nebule into dark and majestic forms, surely just an echo of the monolithic entities just beyond our telescopic grasp…

Artist: Website (via: Wired / io9)

yall arent ready yet but one day were going to talk about how the young wizards series is better than harry potter. the language is more complicated but trust me, its better 

you’ve done the fandom a vital service with this pun

why did I do this

Getting to Crossingscon: International travel

Hopefully people have started thinking about getting their travel documents in order, but how they’re actually getting to Montréal is still a big question. We’ve summarized some options on how to get to Crossingscon 2019, hopefully they help you figure out how you’ll be getting to con.

Driving to Montréal - what license do I need?

Travellers from the US do not need anything more than a valid driver’s license (learner’s permits are not sufficient) to drive in Canada. Travellers from any other country who intend to drive in Canada need a driver’s license from their home country, as well as an international driving permit (IDP) also obtained in their home country.

One important thing to note is that it is illegal to drive anywhere in Canada without car insurance, even for travellers. Make sure you bring proof of insurance with you if you are driving to Canada.

Getting to Montréal by air

The only international airport in Montréal is Montréal–Pierre Elliott Trudeau International Airport (YUL). Montréal-Trudeau has frequent direct flights from many cities in the US and Canada, and a few direct flights from certain European cities. Many North American airlines have flights to Montréal, however Air Canada has by far the most.

Getting to Montréal by land

Being a somewhat remote city, there are only a few main arteries to get to Montréal. Most travellers coming from northern or north-eastern US will find themselves routed through one of New York, Albany or Toronto. For those considering routing through Toronto, there are several coach busses and train lines that will get you there from locations like Buffalo, Rochester and Detroit.

Travelling by bus

A few coach bus companies service Montréal, notably Greyhound, TrailwaysNY, and the Canadian branch of Megabus. Both Greyhound and Trailways have similar routes, starting in New York and making stops in Albany and Plattsburgh before crossing the border. There is a Megabus route from Toronto to Montréal, however travellers from the US will need to find some way to get to Toronto first.

Travelling by train

There are two main train lines of interest for travelling to Montreal, the Amtrak Adirondack route (NYC-Montréal), and the Toronto-Montréal VIA rail route. The Adirondack train runs daily and the VIA multiple times a day, however it’s worth noting that the Adirondack train is substantially slower than several coach bus options (11.5 hours versus 9).

Getting to Montréal by worldgate

Unfortunately the closest major gating complexes are located in Toronto and New York, as Montréal doesn’t quite have the population for gates to spawn naturally. Travellers who are planning to worldgate will need to perform their own transport spell, or use one of the more mundane forms of transport after reaching Toronto or New York.

Getting to the venue after arriving in Montréal

The Montréal-Trudeau airport is a little bit outside of the city; the best route in is the 747 shuttle which makes a stop just outside the Hyatt Regency, where the con will be held.

The Greyhound and TrailwaysNY bus lines will drop you off at the Berri-UQAM bus station, a 10 minute bus ride on bus 15 to the Hyatt.

The Megabus as well as VIA and Amtrak trains will drop you off at Montréal’s Central Station (Gare Centrale), which is a 10 minute bus ride on bus 150 to the Hyatt.

CrossingsCon ’19 will take place June 21-23 2019, at Hyatt Regency Montreal, Montreal, Canada. Badges are on sale here!

A remarkable new study on how whales behaved when attacked by humans in the 19th century has implications for the way they react to changes wreaked by humans in the 21st century. The paper, published by the Royal Society on Wednesday [17 March 2021], is authored by Hal Whitehead and Luke Rendell, pre-eminent scientists working with cetaceans, and Tim D Smith, a data scientist, and their research addresses an age-old question: if whales are so smart, why did they hang around to be killed? The answer? They didn’t. Using newly digitised logbooks detailing the hunting of sperm whales in the north Pacific, the authors discovered that within just a few years, the strike rate of the whalers’ harpoons fell by 58%. […] Before humans, orca were their only predators […]. It was a frighteningly rapid killing, and it accompanied other threats to the ironically named Pacific. From whaling and sealing stations to missionary bases, western culture was imported to an ocean that had remained largely untouched […].

——-

Headline and text published by: Philip Hoare. “Sperm whales in the 19th century shared ship attack information.” The Guardian. 17 March 2021.

Catching a sperm whale during the 19th century was much harder than even Moby Dick showed it to be. That’s because sperm whales weren’t just capable of learning the best ways to evade the whalers’ ships, they could quickly share this information with other whales, too, according to a study of whale-hunting records. […]

“At first, the whales reacted to the new threat of human hunters in exactly the same way as they would to the killer whale, which was their only predator at this time,” study lead author Hal Whitehead, a professor of biology at Dalhousie University in Nova Scotia, told Live Science. “[The sperm whales] all gathered together on the surface, put the baby in the middle, and tried to defend by biting or slapping their tails down. But when it comes to fending off Captain Ahab that’s the very worst thing they could do, they made themselves a very large target.”

The whales seem to have learned from their mistakes, and the ones that survived quickly adapted — instead of resorting to old tactics, the whalers wrote in their logbooks, the sperm whales instead chose new ones, swimming fast upwind away from the whalers’ wind-powered vessels. […]

The whales communicated with and learned from each other rapidly, and the lessons were soon integrated into their wider culture across the region, according to the researchers’ interpretation of the data.

“Each whale group that you meet at sea typically comprises two or three family units, and the units quite often split off and form other groups,” Whitehead said. “So, what we think happened is that one or two of the units that make up the group could have had encounters with humans before, and the ones who didn’t copied closely from their pals who had.“ 

Sperm whales are excellent intel sharers: Their highly observant, communicative nature, and the fact that each family unit only stays in larger groups for a few days at a time, means they can transmit information fast.

As studies show, that information could be news on new threats, new ways to hunt or new songs to sing.

——-

One example of whales’ extraordinary information sharing abilities involves lobtail feeding, in which a humpback whale slaps its tail hard against the water’s surface, submerges to blow disorienting bubbles around its prey, and then scoops the prey up in its mouth. Researchers first observed this tactic being used by a single whale in Cape Cod, Massachusetts, in 1980, before it spread throughout the regional population in just 10 years.

Whale culture also extends far deeper than innovative ways to feed. “Sperm whales are divided into acoustic cultural climates,” Whitehead said. “They split themselves into large clans, each with distinctive patterns of sonar clicks, like a dialect, and they only form groups with members of the same clan.”

Different whale clans each have different ways of singing, moving, hunting and looking after their calves. These differences are profound enough to even give some clans a survival advantage during El Nino events, according to Whitehead. […]

In the 20th century, whales, especially the 13 species belonging to the category of ‘great whales’ — such as blue whales, sperm whales and humpback whales — found themselves pursued by steamships and grenade harpoons that they could not escape. These whales’ numbers plummeted and they soon faced extinction. […] [T]hey still face the growing destabilization of their habitats brought about by industrial fishing, noise pollution and climate change.

——-

Headline, image, caption, and text published by: Ben Turner. “Sperm whales outwitted 19th-century whalers by sharing evasive tactics.” Live Science. 19 March 2021.