The Pseudoscience of Octopuses From Space

One of the great joys of social media is people getting in touch to share things they think you might like, or know about or have a hot take on. This week a few people got in touch asking about alien octopuses from space. Without paying it too much attention I’d assumed that this news story from August 2015 had got reposted somewhere where scientist Clifton Ragdale made a perfectly innocuous statement quoting Martin Wells who compared the octopus to an alien (in some senses). Sadly, this juicy quote was just too good to pass up which lead to the story in the science and geek media cropping up again and again under various headlines pertaining to octopuses from space.

I was wrong, however, to assume this old story had popped back up again. This time around there’s a ‘serious’ paper “Cause of Cambrian Explosion – Terrestrial or Cosmic?” (Steele et al. 2018) in what appears to be a serious journal, Progress in Biophysics and Molecular Biology making some frankly ridiculous and unscientific claims about octopuses and an extraterrestrial origin. I know I should leave it alone, to not even point more eyes in the direction of it but the fact that people are talking about it and at least a couple of serious-looking media outlets are fairly uncritically running the story Cosmos, the Express, means taking an in-depth look might be worthwhile. Continue reading

Advertisements

50 Natural History Museum Exhibitions

After us. Life after the Anthropocene.
Altruistic animals. The zoology of selfishness.
Animal Additives. The zoology of household products.
Anthropodenial. Are Animals Human?
Are We Smart Enough to Know How Smart Animals Are?
Arses and Elbows. Anatomy for Beginners.
Back from the Dead? The Science Fact and Fiction of De-extinction.
Bats are not Bugs.
Better off Dead? The Ethics of Eradication.
Blue boobs and other unlikely evolutionary tropes in science fiction.
It Came From The Bottom of A Shoe. Invasive species and how we help spread them.
Can’t see the forest or the trees. What happened to England’s nature?
Chimaeras: The Evolutions of Symbiosis
Collecting the Dead. Where did all these specimens come from?
The Conservation Lottery. Which species should we save?
Cute and Fluffy. Subjectivity and study species.
Dinosaurs in the Garden. The confusing language of science.
The Death of Natural History.
Faeces, Droppings & Turds. The biology of shit.
Fakes, Fibs and Forgeries. Damaging Dishonesty in Science.
From Nature to the Plate. Where your food comes from.
GREED! The organisms we’re eating into extinction.
Going, going, gone. 100 species that slipped through our fingers.
How to kill a cow. Where do you think burgers come from?
Killer Cities. Pathologies of modern civilisation.
Lost! Mishaps and accidents in science research.
Microbiota: the other organisms that make up you.
Mincer vs. Machine Gun. The hunting we’re okay with vs the hunting we’re not.
Mind the Gaps. What we don’t know about natural history.
Murmurs, Swarms and Schools. When animals amass!
Needle in a haystack. The organisms only seen once.
No Cure Without Kill. Animals that die for science.
The Paradox of Sustainable Living. Does individual action make a difference?
Pushing up the daisies: the biology of death.
Preggers: The Biology of Birthing.
Race: Construct, Cultures, Genes.
Ravaged, Sick and Toxic. Environmental lessons from the ‘developed world’.
Right vs Correct. Morality in conservation biology.
Saved for exploitation. What makes a species worth saving?
Sick as a parrot? Disease in other animals.
SPERM. The anatomy of fertilisation.
Subhuman, the history of animal rights.
Subspecies, the politics of biological taxonomy.
Trash Planet. The search for untouched nature.
Toxic Wasteland? Our children’s inheritance.
Unloved! The importance of small, unattractive and obscure animals.
What is an animal and why does it matter?
Whoops! The ten biggest cock-ups in biology and their legacy today.
Whose nature is it anyway? The geopolitics of biodiversity.
The World on a Plate, the natural history of your supermarket.

Is the vampire squid an octopus or a squid?

Here’s another simple but difficult question that came up this week on Twitter prompted by cephapodologist @Thomas_Clements reaction to a tweet put out by the team behind the E/V Nautilus deep sea rover twitter account which used a popular science fact about vampire squid which read as such:

Did you see it?! We had an extended visit with a Vampyroteuthis infernalis (literally meaning “vampire squid from hell”). Neither a squid nor octopus, this fierce-sounding cephalopod actually fishes for marine snow using two retractable filaments and mucus-covered suckers!

Now, as you may have gathered from the title of this post, the bit I’m interested in is the ‘fact’ about vampire squid being neither an octopus or a squid. It’s a common enough fact you can find out and about in the edutainment and sci-comm resources and there’s something about the trope of telling people that a name we’ve just told them doesn’t mean what it is commonly assumed to which science communicators love. Whether or not ‘not facts’ help with engagement or learning I remain to be convinced.

Thomas, who surely knows his nidamental glands from his accessory nidamental glands, quoted the tweet stating that vampire squid are in fact octopuses. At this point I got involved too possibly disagreeing with him, although even with 280 characters discussions went around in circles. So. Once and for all. Are vampire squid octopuses, squid or neither and can we change the flipping name in any case? Because like starfish vs sea stars it’s a waste of valuable attention time telling people what something isn’t rather than what it is. Continue reading

Elsewhere in the blogosphere update August

Can’t believe it’s been seven months since the last update! Goodbye 2017 you were pretty much as sucky as 2016 was but in a different way. It’s been a busy couple of months and unfortunately my writing juices have been sucked away by other endeavours, including an exciting book chapter which I’ve been very keen on writing for a while.

Here’s some of the more recent natural history and museum stuff I’ve been working on and contributed to from around the web, corralled into one place.  Continue reading

Elsewhere in the blogosphere update January

So here we are, two months since the last entry cobbled together with clips from around the web with ANOTHER ONE. I guess I’m sticking to blogosphere too. As with the last update, I’ve been contributing a lot elsewhere, some of which you may have missed.I struggle with the fine balance between trying to share ideas, what I’ve written and what others have written, enough so that people see it but not too much to end up spamming content he says whilst spamming content.

December and January have been fairly busy but here’s what I managed to squeeze out of the old brain tubes. Continue reading

Elsewhere in the blogosphere update November

Do people still use the word blogosphere? It’s been rather quiet here at Fistful of Cinctans and that’s because I’ve been writing a lot elsewhere, so like those cheap flashback sitcom episodes that are mostly made up of footage from older episodes, here’s some pointers to other stuff I’ve been writing instead. Continue reading

Google Cultural Institute and The Natural History Museum

Last week, the Natural History Museum London was the latest institute to engage with the mega brand x mega brand love in that is Google Cultural Institute partnerships. Presumably, they’ve partnered with most of the major art museums so the attention has finally turned to natural history* (at the time of writing, Google Cultural Institute still haven’t announced the project on Google+, evidence perhaps that even Google doesn’t use Google+). Although these projects, where the Google Cultural Institute partners with a museum to present their collections through the Google Arts and Culture platform, aren’t exactly new, the addition of one of the UK’s big natural history museums is a chance to examine whether these are any good yet.

The tl:dr version of this blog post is no. No they aren’t. Continue reading