Betelgeuse about to go Supernova?



Betelgeuse is still dimming, possibly a sign that it’s collapsing in on itself and is getting ready to go Boom!


Comparison shows Betelgeuse in Jan and Dec 2019. It has already dimmed by nearly 40%.

The star is a red supergiant in the constellation of Orion aprox 600 light years away and about 20 times as massive as the sun.

The last supernova in our galaxy was in 1604, so this is a pretty big deal.

If it does go bang, it will be as bright as the moon, but with all the light squeezed into a single point. Something like this:

and eventually we will see the shrapnel and gas:

Betelgeuse was also identified with Osiris by the ancient Egyptians:

“…until that day Osiris lives in the Duat, where he rules the Dead wisely and nobly as he ruled the living when on earth.
For though Horus fights with Set and the battles rage furiously, yet the decisive victory is not yet accomplished, and Osiris has never returned to earth again…”

Not a bad way for a race of visitors to mark a date in our calendar:

“By the way, we’ll be back when the red star winks then burns…”

😉

Deep Disruption – The 2020’s


I’m just back from the SwitchOn event in Stockholm, Sweden.

As promised I’ve uploaded the slides and audio.
Here is a recording made on the day, sadly very poor audio:

 

If you really can’t stand the sound quality, here is a version I uploaded a few days before:
https://youtu.be/bLbybw2ly5I




Cross Pollination: Featured Interview with Greg Prado


Lobster Books is linking me up with other indie authors to do some cross-pollination. Continuing the series, here is an interview with Greg Prado. I have not read his books myself, but hear good things!


Thanks for doing this interview with Lobster Books!
Science fiction authors necessarily spend a lot of time thinking about what might happen. A few standard tropes tend to make their way into the public mindset as well. Of the following more common tropes, which do you think will chronologically come first, and why? Tropes: first contact with aliens, instant (ansible) communication across unlimited distances, teleportation, deep space travel with humans in stasis, colonizing other planets.

I feel like colonizing other planets has to be the first possibility. Outside the extremely random possibility of an alien finding us, I’d say that’s a given. Moon base would likely be first, followed by Mars or Venus, then who knows?

When huge changes in technology occur, they are always accompanied by massive shifts in social aspects of humanity as well. What kind of social impact do you think will happen alongside the next major technological discovery?

I think general AI (unrestricted learning) is going to be the biggest game-changer in our society. People are just naïve enough to allow themselves to be programmed out of a job. I truly hope it is regulated soon. Otherwise cruel men will do what they always do and cut out entire segments of the workforce. I think either way the change will begin to occur soon. I hope we are wise enough to handle the repercussions.

Many sci-fi books and movies rely on a unified Earth government in the face of an alien threat. Do you think something like is possible? Are humans capable of coming together to face an external threat or will our inability to get along en masse be our undoing?

Not at first. I think if a few cities got glassed, we could probably reach an agreement a bit more quickly. I think once we decided to collaborate, we would put aside our differences while the immediate threat passed, while also trying to figure out how to come out on top post-conflict.

What kind of futuristic technology that’s currently being researched fascinates you the most? (Thinking of mentally controlled prosthetics, quantum entanglement, private space flight / tourism, brain augmentation, etc.)

I use mentally controlled technology a lot in my books. I first used it in my book “Darkly” almost ten years ago. I decided on the name Neuralink back then. It is funny because after Elon Musk’s innovation, now everyone is going to think I copied his name.

In my books the interface is mainly used for extremely quick vehicles and exo-suits. This enables the user to naturally control some very difficult to work machinery. I think that it will be a huge challenge to implement well, but I also see some great potential for applications.


Awesome! Thanks for doing this interview!

You can find more about Greg and his books at the links below:
Website: https://www.GregPrado.com
Facebook: https://www.facebook.com/gregpradowrites
Twitter: https://www.twitter.com/gregpradowrites