Jo-ho-ho's Avatar

Jo-ho-ho

@jobrodie

London, scicomm, pylons, aircraft, techy stuff (digital enthusiast), blogging, sound, bunting, QMUL, trees, big ships, science talks, film music, the designs of Iznik pottery and William De Morgan. Recently re-watched #Seinfeld :-)

1,849
Followers
2,178
Following
2,091
Posts
08.09.2023
Joined
Posts Following

Latest posts by Jo-ho-ho @jobrodie

Preview
Stall End | Unknown | V&A Explore The Collections Portion of a stall-end depicting a two-masted ship on water with stars, crescent moon and the sun above; St Nicholas Chapel, Kings Lynn; ca. 1419

Talking of celestial navigation, a post on Instagram prompted me to pay a visit to this at the V&A yesterday - a stall end from St Nicholas Chapel, Kings Lynn. Ship, stars and marine animals in one gorgeous bit of early 15thC carving #histSTM
collections.vam.ac.uk/item/O121909...

11.03.2026 11:32 πŸ‘ 8 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0
A tweet from me sent on 4 December 2011 - "What's the deal with the pandas? It's been at the level below yellow bulldozers all day (HitchHiker's Guide reference)"

A tweet from me sent on 4 December 2011 - "What's the deal with the pandas? It's been at the level below yellow bulldozers all day (HitchHiker's Guide reference)"

... that they no longer have to specify what it is they're currently discussing. If I'm super interested I can track back, or just wait for the yellow bulldozer to 'drop' as time goes on and a picture emerges.

11.03.2026 11:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

β€œThe word yellow wandered through his mind in search of something to connect with."

I like this because it feels like the process of ambiently making sense of something. E.g. I might visit Bluesky and see posts from which I can infer that everyone's already been talking about a thing for so long...

11.03.2026 11:49 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

β€œYou know, said Arthur, β€œit’s at times like this, when I’m trapped in a Vogon airlock with a man from Betelgeuse, and about to die of asphyxiation in deep space that I really wish I’d listened to what my mother told me when I was young.” β€œWhy, what did she tell you?” β€œI don’t know, I didn’t listen.”

11.03.2026 11:37 πŸ‘ 12 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

β€œMany were increasingly of the opinion that they’d all made a big mistake in coming down from the trees in the first place. And some said that even the trees had been a bad move, and that no one should ever have left the oceans.”

Still chuffed I got that in as intro of my finals paper on Rousseau.

11.03.2026 11:36 πŸ‘ 193 πŸ” 16 πŸ’¬ 9 πŸ“Œ 0

Nice, whale photos are helping people track them and have shown they cover a fair bit of ... water.

Obviously can't rule out identical-twin whale sharks or quantum whale sharks of course ;)

10.03.2026 17:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A composite image made of a grid of 8 photos taken over several days between 11th March and 4th April, showing the cherry tree saplings at Vanbrugh Gate by the Ignatius Sancho cafΓ© being completely in bloom by 25th to 27th March and losing flowers by early April. As far as I'm aware this is the same species as the main ones on cherry tree avenue. I'd be tempted to suggest that they're blooming earlier cos they're saplings - but there are a couple of saplings at the row of cherries that don't open early so may be a different variety, or a different soil / environment / sun level etc. Dunno. Having fun trying to find out though.

A composite image made of a grid of 8 photos taken over several days between 11th March and 4th April, showing the cherry tree saplings at Vanbrugh Gate by the Ignatius Sancho cafΓ© being completely in bloom by 25th to 27th March and losing flowers by early April. As far as I'm aware this is the same species as the main ones on cherry tree avenue. I'd be tempted to suggest that they're blooming earlier cos they're saplings - but there are a couple of saplings at the row of cherries that don't open early so may be a different variety, or a different soil / environment / sun level etc. Dunno. Having fun trying to find out though.

A composite image made of a grid of 16 photos in a 4 by 4 grid pattern taken over several days between 11th March and 18th April, showing leaf and flower buds gradually opening in March and then really blossoming in April. These ones went into full blossom a couple of days before the row of cherry blossom in the park but I think they are the same species.

A composite image made of a grid of 16 photos in a 4 by 4 grid pattern taken over several days between 11th March and 18th April, showing leaf and flower buds gradually opening in March and then really blossoming in April. These ones went into full blossom a couple of days before the row of cherry blossom in the park but I think they are the same species.

A composite image made of a grid of 16 photos in a 4 by 4 grid pattern taken over several days between 11th March and 18th April, showing leaf and flower buds gradually opening in March and then really blossoming in April. This is the large cherry tree in the Flower Garden right which is seperated from the Ignatius Sancho cafΓ© by a railing and the entrance is near Vanbrugh Gate. There's also a block of loos there which is handy if you've been enjoying this with a cup of tea. I love my photo on 16th April, with the petal fall on the grass. So much pink!

A composite image made of a grid of 16 photos in a 4 by 4 grid pattern taken over several days between 11th March and 18th April, showing leaf and flower buds gradually opening in March and then really blossoming in April. This is the large cherry tree in the Flower Garden right which is seperated from the Ignatius Sancho cafΓ© by a railing and the entrance is near Vanbrugh Gate. There's also a block of loos there which is handy if you've been enjoying this with a cup of tea. I love my photo on 16th April, with the petal fall on the grass. So much pink!

I enjoyed making these & will now call myself a Data Scientist, oh yes :)

β€’ Saplings @ Vanbrugh Gate / Ignatius Sancho cafΓ©, Greenwich Park (earliest to bloom)
β€’ Cherry tree blossom @ St John / Evangelist, Blackheath
β€’ Large cherry tree in Flower Garden nr Vanbrugh Gt

10.03.2026 09:28 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Three photos of the same buds on a cherry tree in Greenwich Park taken on the 4th March (bottom), 7th March (middle) and 9th March (top). Although the angle of each photo is more or less the same there are slight differences (and different weather too) but the buds themselves don't seem to be budging.

Three photos of the same buds on a cherry tree in Greenwich Park taken on the 4th March (bottom), 7th March (middle) and 9th March (top). Although the angle of each photo is more or less the same there are slight differences (and different weather too) but the buds themselves don't seem to be budging.

I started checking the trees a bit earlier this year and certainly nothing much has happened (at least not visually) to these leaf / flower buds.*

Some species of Prunus have separate leaf and flower buds, some are combined - I'd never thought to pay attention to this before I made the composites!

10.03.2026 09:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A composite image made of a grid of 4 x 4 photos taken over several days between 11th March and 18th April, showing leaf and flower buds gradually opening in March and then really blossoming in April.

A composite image made of a grid of 4 x 4 photos taken over several days between 11th March and 18th April, showing leaf and flower buds gradually opening in March and then really blossoming in April.

Last year the famous row of cherry trees (I have learned that they are Prunus serrulata var Pink Perfection, a variety of multi-petalled kanzan blossoms) properly bloomed on 12 April but were looking pretty imminent by 6th. I wonder if it will be the same this year. Get your predictions in ;)

10.03.2026 09:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

While I'm sad not to be at Ronnie Scott's (upstairs) tonight to hear from film composer David Arnold (am coughing lots) I have just cheered myself up by remembering there's another episode of AI Confidential on BBC 2 at 9, followed by Small Prophets at 10pm.

09.03.2026 20:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Give the people what they want :-)

09.03.2026 20:39 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Not read the article myself but it's a good thread on the keenness for some TV producers to prioritise the wrong kind of adversarial discussion. I'd not enjoy being on television in the first place and definitely wouldn't do any better with additional stresses.

09.03.2026 20:38 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Purple sweet violet plant with purple flowers. Sun is shining on the plant.

Purple sweet violet plant with purple flowers. Sun is shining on the plant.

Sweet violet enjoying a bit of spring sunshine a couple of days ago. #wildflowerhour

09.03.2026 16:29 πŸ‘ 28 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Thanks for posting your blooms :-)

09.03.2026 20:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

@davidarnold.bsky.social Alas I am not terribly well (not ill ill, just coughing [not Covid/flu]) so not at your event tonight :( Plus I think me sitting there with a mask on coughing away will just make everyone else a bit ill-at-ease ;) I hope it all goes brilliantly though!

09.03.2026 13:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Can we describe this as a Clactoning?

Clactoning: a no show, to be absent or unavailable

09.03.2026 11:17 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Close-up of 3 fully open white flowers with others in bud on a lichen-covered branch, with the background softly blurred

Close-up of 3 fully open white flowers with others in bud on a lichen-covered branch, with the background softly blurred

Blackthorn, Prunus spinosa, just starting to flower in our garden hedgerow this week
#SignsOfSpring #BlackthornBlossom #WildflowerHour @wildflowerhour.bsky.social @bsbibotany.bsky.social

08.03.2026 20:02 πŸ‘ 52 πŸ” 7 πŸ’¬ 4 πŸ“Œ 0

Everyone is very angry at Timothee Chalamet over on Threads, because he was mean about opera and ballet, and I feel like that’s the sort of scandal we were meant to be having in the President Kamala timeline

07.03.2026 15:11 πŸ‘ 594 πŸ” 67 πŸ’¬ 14 πŸ“Œ 9
Two different trees with white cherry blossom type flowers. I don't know if they're cherry trees or plums or something else from within the Prunus genus. One has brownish-orange leves and the other has green leaves. The stamen bases on the brown leafed tree look pinker and the ones on the green leafed tree look pinkish but less so, bit more yellow overall. On both pictures there's a smaller inset photo showing the petal drop below. The brown-leaed tree seems to shed petals.

Two different trees with white cherry blossom type flowers. I don't know if they're cherry trees or plums or something else from within the Prunus genus. One has brownish-orange leves and the other has green leaves. The stamen bases on the brown leafed tree look pinker and the ones on the green leafed tree look pinkish but less so, bit more yellow overall. On both pictures there's a smaller inset photo showing the petal drop below. The brown-leaed tree seems to shed petals.

Testing the theory that the brown-leafed Prunus* sp (left) loses flowers and the green-leafed one on the right loses petals.

*It will be some time before I learn which is which, possibly not a cherry tree (could be plum, blackthorn).

07.03.2026 16:56 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

A bee enjoying some "cherry blossom"* in Blackheath on 4 March 2026 when the sun came out.

Note this is a different speces of blossom-producing tree from the famous ones in Greenwich Park which bloom much later.

*Prunus spp.
There are ~340 Prunus species (apricots, plums, cherries, almonds)

07.03.2026 11:19 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Much better πŸ‘‡πŸΌ I'd also like to nominate "SPECS OFFENDERS". Thank you, I yield my time.

07.03.2026 09:02 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
How Words Shape Your Body Podcast Episode Β· The Rest Is Science Β· 5 March Β· 50m

The Rest is Science podcast episode on whether you can build a Turing machine out of bees is fun and I think @cs4fn.bsky.social will enjoy it. Relevant bit is from about 8mins, the listener question comes at 57s, here podcasts.apple.com/gb/podcast/h... (login not required as far as I can see).

06.03.2026 23:50 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Good title!

06.03.2026 18:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Missed call scams If you receive a missed call on your mobile phone from a number you don't recognise, think twice before calling it back.

Aha, my number was spoofed to try and spam the other person. They rang ('them') back (so it came to me) and I got their missed call. All the makings of a rom-com surely ;)
www.ofcom.org.uk/phones-and-b...

06.03.2026 15:17 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Heh. I just checked my Gmail bin & found 2 emails in there with personal info. Alas I cannot stop either company from emailing me (when Other Jo mistypes their address) because I don't have an account with them. Also my canned response might have stopped working (emitted if no '.' in address). Grr.

06.03.2026 13:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I remember a long irritating call with Booking dot com who kept sending me someone else's hotel booking info & reminders and were very puzzled about the whole thing and slow to unhook me. I was very tempted to just cancel the booking and hope Other Jo noticed the refund, but risky if travel involved

06.03.2026 12:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Complete stranger rang (spotted missed call so rang back to find out who) & they said they'd had a missed call from me earlier this morning.

My phone does not show any outgoing call at the time (+ I didn't ring them, had never heard of them). What is going on? I assume someone 'spoofed' my No.?

06.03.2026 12:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
LEDGERDEMAIN LTD overview - Find and update company information - GOV.UK LEDGERDEMAIN LTD - Free company information from Companies House including registered office address, filing history, accounts, annual return, officers, charges, business activity

Just thought up this quite good word for an accountancy company and very pleased to see someone's already called their business that find-and-update.company-information.service.gov.uk/company/1641...

legerdemain - lightness of hand / magic tricks
∴ leDgerdemain = whizzy with spreadsheets :)

05.03.2026 23:51 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
Development of a technique for the in vivo assessment of flatulence in dogs - PubMed The technique described in this report appears to provide sensitive, reliable, and relevant data and will enable further studies of the factors that influence flatulence in dogs. Use of this technique also has the potential to aid in investigations of colonic physiology and pathology.

@newscientist.com Delighted to see that the technology has moved on from the animal studies 25 years ago, to this ;-) pubmed.ncbi.nlm.nih.gov/11453473/

05.03.2026 23:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A description of the flaws of Researchfish

A description of the flaws of Researchfish

It’s that time again (groan). Nice summary here (via LSE)

05.03.2026 13:17 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0