Profile banner
Profile picture

bobreflected

@bobreflected.bsky.social

Emeritus Professor of Materials Physics. Public understanding of science. Astrophotography (more aspiration than success πŸ˜‰); Creative Writing; occasional blogger: https://bobreflected.blogspot.com. Husband, father, grandfather, believer.

created November 30, 2024

88 followers 115 following 447 posts

view profile on Bluesky

Posts

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Go well πŸ™‚

4/9/2025, 2:46:03 PM | 1 0 | View on Bluesky | view

Profile picture David Dickinson (@astrodave.bsky.social) reposted

"Despite all of the areas of photography where digital imaging has improved the photographic experience, there is still one area that needs improvement, and it is in the way that digital photos must be viewed." Via PetaPixel - petapixel.com/2025/08/31/w...

4/9/2025, 1:01:46 AM | 2 2 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

It's several years since we stayed in Lisbon, but remember well the trip up to the higher level. It's very sad news.

4/9/2025, 7:26:24 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I loved 'Apollo Remastered' and I remember Mercury and Gemini from my school days - so this is a must-buy πŸ™‚

3/9/2025, 7:42:29 PM | 1 0 | View on Bluesky | view

Profile picture Leon Simons (@leonsimons.bsky.social) reposted

For those who don't know: This is Brandolini's law (also known as the 'bullshit asymmetry principle'): 'The amount of energy needed to refute bullshit is an order of magnitude bigger than that needed to produce it' We're facing a lot of that with regard to climate change.

3/9/2025, 3:37:18 PM | 57 18 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Perfect. I hadn't thought of the mission.

2/9/2025, 8:29:55 AM | 1 0 | View on Bluesky | view

Profile picture Helen Czerski (@helenczerski.bsky.social) reposted

It's incredibly disappointing to hear that a quarter of UK schools don't have a specialist physics teacher. It's essential that we can all see the basics of how the world works & it's fun to satisfy that very basic curiosity. Physics gives us all agency in a complex world.

2/9/2025, 8:25:05 AM | 93 15 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Cloud and rain here.

2/9/2025, 5:51:07 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Yes, rain here.

2/9/2025, 5:49:07 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I haven't done much visual observing for ages. I'm now nostalgic for my old 6" Newtonian πŸ™‚ (Nice scope by the way; how is it for imaging?)

1/9/2025, 2:38:04 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

It took a while πŸ€” However, now I've read a report on the Nature article I *think* I've worked it out: Gaia/Earth, Spiral Throne/Milky Way, Guardians/Magellanic Cloud and pals. What a superb title! It makes my u3a titles seem very boring πŸ˜‚

1/9/2025, 1:50:09 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

Totally agree πŸ˜‚

1/9/2025, 8:24:41 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I expect the birds are queuing up πŸ˜‰

1/9/2025, 8:23:55 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I rather like this 'close up' - the core often gets lost in an overly-bright splodge when the wider galaxy is imaged. I've heard something about the non-merger between the Milky Way and Andromeda - I must do a little research πŸ™‚ I hope your talk goes well: who are you speaking to?

1/9/2025, 8:23:15 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Oh, I do: I first read the books half a century ago and have the 'Director's cut' Blu-rays 🀫

1/9/2025, 7:11:24 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Ah, the ol' first derivative playing its game with us again πŸ™‚

1/9/2025, 5:41:00 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

How apt πŸ‘ Nice images too.

1/9/2025, 5:38:33 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

That's awesome!

1/9/2025, 5:37:23 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Nice work - those dark clouds are tough to process.

1/9/2025, 5:36:28 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

They're heavy aren't they. I hope the tendon is fully recovered. (My problem is that I'm in my 70s πŸ˜‚)

1/9/2025, 5:35:16 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Nice work πŸ™‚

31/8/2025, 6:39:45 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

I've just signed this open letter in support of science & discovery centres in the UK. Maybe you'd like to add your name?

31/8/2025, 10:51:55 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Quite a harvest πŸ™‚ I really must get my head around scheduling...

30/8/2025, 9:55:20 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I didn't know, but I can truly empathise - good news is so welcome isn't it πŸ™‚

29/8/2025, 5:32:19 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Yes, much the same for others involved in research πŸ™‚

29/8/2025, 5:27:07 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I wish you well. I didn't restart my adolescent astronomy hobby until after I retired - and even then focused for a few years on solar system objects and binary star systems. So, I decided to avoid a thematic approach to deep sky - I'm just going for interesting targets πŸ˜‰

29/8/2025, 5:25:17 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Wow - I tried to do a few sketches back in the 1960s using my pocket money telescope. It was a 'sad' experience in several ways, and when I took up the hobby again in retirement it never even occurred to me to try again.

29/8/2025, 5:17:07 AM | 1 0 | View on Bluesky | view

Profile picture Leafs in 7 (@leafsin7.bsky.social) reposted

We will never colonize mars. Our bones would be come jelly. Astronauts with Olympic level fitness become geriatric real quick on the space station. There is no maybe. We will never colonize mars.

28/8/2025, 2:33:00 AM | 1 1 | View on Bluesky | view

Profile picture Science News (@sciencenews.bsky.social) reposted

About 0.1 percent of the global population, some 8.8 million people, identifies as scientists, which means only a small fraction of people personally know a scientist.

27/8/2025, 9:24:00 PM | 13 1 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Wow; I know quite a few folk collecting the catalogue - some visually but mostly via astrophotography - you seem as close as any πŸ™‚

28/8/2025, 1:57:31 AM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Yes, I imaged binary systems before knowing anything about deep sky imaging: all done using my 'lucky imaging' methods.

27/8/2025, 4:09:41 PM | 1 0 | View on Bluesky | view

Profile picture David Blanchflower BSc (@davidbflower.bsky.social) reposted

Nice.

27/8/2025, 3:35:35 PM | 104 12 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Impressive!

27/8/2025, 3:33:40 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Seems right: definitely 5ish where I am.

26/8/2025, 6:39:09 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

It was good wasn't it, with some long-standing salutary lessons. Chatting her over a tea break once is a fond memory.

26/8/2025, 7:14:00 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Happy very significant birthday πŸ™‚ ... Lovely image by the way.

26/8/2025, 7:11:18 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Either way: success! πŸ˜ƒ

25/8/2025, 7:07:40 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Very similar with Lords, particularly for international cricket. My son and I succeeded once, but after a while we gave up. (Also, he got way more busy.)

25/8/2025, 11:31:36 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

But it's back: hello Orion πŸ™‚

25/8/2025, 6:09:48 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Haha - I have trees like that πŸ™„

24/8/2025, 10:29:25 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

After the extensive refurbishment of the Royal Society building, some years ago, it was noticed that the chirality of the 'DNA' within the handles on the front doors was wrong. They were quickly replaced.

24/8/2025, 10:28:25 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Lovely; welcome back Orion πŸ™‚

24/8/2025, 10:20:59 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Great image πŸ™‚

24/8/2025, 10:20:10 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

SN2025rbs shows up nicely - and you have the Deer Lick group just above NGC7331. Wonderful πŸ™‚

24/8/2025, 10:18:55 AM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Absolutely right. Your 'incidental' image is better than mine - but I guess we were both going after SN2025rbs. I loved seeing Stephan's Quartet and the Deer Lick Group as a bonus.

A busy astrophotography image: galaxy NGC7331 in the centre with a group of 4 more distant galaxies above it and a group of 5 below.
21/8/2025, 6:12:29 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

On a former platform I was blocked because I liked classical music from before 1900 as well as more modern compositions. Bizarre.

21/8/2025, 8:28:03 AM | 3 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I loved that book and recommended it to a lot of people. Yes, apt painting.

20/8/2025, 2:02:37 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

This is maddening (especially in light of the thousands - literally - of houses slated for fields around me). It couples with the failure to share the overheated SE economy into the N of the country. Empty houses increasing whilst green fields are concreted over ... www.bbc.co.uk/news/article...

20/8/2025, 7:08:09 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Nice images. I like your '1 hr rule'. I've got into the habit of setting something going - now two things given my Dwarf robot - and disappearing indoors to sleep for a few hours. With the longer winter nights I may have to rethink πŸ˜‰

18/8/2025, 5:54:28 AM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

... and some more:

image image
17/8/2025, 4:59:07 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

I've tinkered a little with my first batch of Dwarf3 deep sky images (using AffinityPhoto2). I'm pleased with my new pet robot. Still experimenting, still learning ...

image image image image
17/8/2025, 4:53:08 PM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Thankfully no

15/8/2025, 6:39:53 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

My pet robot (Dwarf3) worked hard for 5 hrs last night for this image of Andromeda πŸ™‚ It even gave me the option of a star-free image, although I'm not a fan of the look (but it might be useful if I tinker with the images on my PC later πŸ€”). Everything here done from the Dwarf phone app.

Image showing galaxy and two satellite galaxies Same, but minus stars
15/8/2025, 12:32:44 PM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

From a few days ago: M27, the Dumbbell planetary nebula. A pretty remnant of a star's decline. (Almost 15,000 years ago an ageing star puffed off its out layers - just as our Sun will do - leaving a cooling white dwarf behind.)

A field of stars - with a colourful planetary nebula in the centre having a shape vaguely reminiscent of a dumbbell.
13/8/2025, 12:09:13 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Similar here, plus a heavy mist.

13/8/2025, 5:56:23 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

My 'observatory' under a dust sheet to keep a little more of the sunlight off. I love dry periods where there are several clear nights in a row as I only need to make the multiple trips to/from my garage, polar align etc. once. However, ... #astrophotography

image
12/8/2025, 1:59:49 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Very creative πŸ˜ƒ

12/8/2025, 1:54:03 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

No foxes in my back garden, but a foraging hedgehog in the undergrowth nearby is hard to ignore, and we have at least three who include us on their rounds πŸ˜‰

12/8/2025, 12:37:59 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

"Now I find I've changed my mind and opened up the doors … Won't you please, please, help me?" I doubt John & Paul were thinking about astronomy - but I've benefitted from so much help and advice and encouragement since picking up my teenage stargazing (now astrophotography) hobby in retirement.

12/8/2025, 12:35:00 PM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Love it!

12/8/2025, 12:06:18 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I can't compete with that 🫑 I occasionally put out an old wildlife camera for the local hedgehogs - it captured me back in the spring. I guess the only eccentricity is the generic one associated with all astronomy enthusiasts. (My laptop is hidden in a pop-up 'tent' sold for petsπŸ˜‰)

Infrared image of man sat in front of a laptop and telescope, dressed for the chill.
12/8/2025, 10:16:01 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

πŸ˜‚ Maybe not, but at least it's high Summer - and if you can't be just a little eccentric at our age (forgive the presumption) then when?

12/8/2025, 9:38:36 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

What a shot! Far too cloudy here - and to be honest I was far too tired after three consecutive clear nights playing with my astro toys πŸ˜‰

12/8/2025, 9:14:57 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Wow! Sadly, cloud-covered down here.

12/8/2025, 9:09:41 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Same here - together with a depressing level of light pollution ...

11/8/2025, 7:02:41 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Ah, you're ahead of me on that one - I have some targets in mind, including that one, but I think that may be a few steps ahead πŸ˜‰ Unfortunately, Andromeda is visible only from my front garden and I suspect the D3 is eminently stealable. If I have to babysit it I'd be better off going out of town πŸ™‚

11/8/2025, 4:36:55 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

A wise course. I'm still learning - e.g. when to select the default timing (15/30/60) so I don't have to retrace my setup steps ... again πŸ˜‰ I've barely begun on the in-app processing options etc. However, having it do its complementary thing whilst I wrangle my old-school setup is becoming a joy.

11/8/2025, 4:24:47 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

I'm slowly getting the hang of my Dwarf3, and what it's good at. Last night I pointed it at the North America nebula; the result using only on-phone processing - is quite pleasing. The lesson for me was clear: play to the strengths of the kit and stop attempting like-for-like comparisons πŸ˜‰

Reddish nebulosity in the rough shape of North America. A field of view of ~2.9 X 1.6 Β°
11/8/2025, 3:20:57 PM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Frustrating isn't it.

11/8/2025, 3:15:09 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I love your posts πŸ™‚

10/8/2025, 1:02:06 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

It's no wonder one still has to explain the difference - the gulf - between astrology and astronomy πŸ™„ Oh well, it got them studying the sky carefully ... πŸ˜‰

10/8/2025, 11:16:49 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Nice shot πŸ™‚

10/8/2025, 11:08:26 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

The only other thing I've tried is to loosen the compost by mixing in something granular like grit or vermiculite.

6/8/2025, 6:09:12 PM | 3 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

It was an interesting thought though.

6/8/2025, 3:20:08 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Definitely not high 2nd - in fact mostly 2nd hand. However, I'm hoping it was good enough to facilitate capturing an image of a recent supernova in another galaxy.

6/8/2025, 3:18:58 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Definitely. I have had a go using my refractor - but that was the time I learnt what can happen when one cools a camera chip too quickly and dogs everything up. Oh well, we live and try to learn πŸ˜‰

6/8/2025, 3:16:55 PM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Is it absolutely essential? I'd value an expansion of this statement. (My own diction is 'average', perhaps that explains my mediocre writing πŸ˜‰)

6/8/2025, 12:41:13 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Well done; I empathise. In my case I went to bed at 4 am, having spent time with my telescope under an all-too-rare clear sky.

6/8/2025, 12:38:14 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Impressive I had my first outing with mine last night. I chose the Bubble nebula because I had a good view of it and an idea of what it 'should' look like. I've had no time to process the subs yet but the raw live-stack looks promising.

Image shows many stars, a star cluster and extensive dust/gas clouds the Bubble nebula is in the centre, tinged red.
6/8/2025, 11:57:31 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Well done. I got to bed about the same time as it turns out - imaging the new supernova in NGC7331 using my old 80 mm refractor ... and using my new Dwarf3 for the first time. We've had weeks of short and cloudy nights and it was good to get back out there in one of my 'happy places' πŸ™‚.

image image
6/8/2025, 6:24:26 AM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Whereas mine is totally cloud-covered, though less windy.

4/8/2025, 7:35:08 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Oh my word, that's beautiful.

3/8/2025, 3:37:45 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I'd have loved one of these - about the same level of safety as the chemistry sets I had πŸ˜‰

2/8/2025, 7:19:31 PM | 3 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social)

She's right: a lovely book πŸ™‚

2/8/2025, 7:15:55 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Not sure I'd call it 'fun' 🫒 The only one that occurred whilst I was in your part of the world I slept through 😴

31/7/2025, 7:42:23 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I can save you some time πŸ™‚ youtu.be/iWrSeqGrtSA

31/7/2025, 6:42:46 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Reminds me of the final scenes in '2001: a space odyssey'. Nice. @davidbflower

31/7/2025, 6:26:21 PM | 0 0 | View on Bluesky | view

Profile picture Boze the Library Owl (@sketchesbyboze.bsky.social) reposted reply parent

People say, β€œThere’s zero benefit to studying dead languages and old books.” The benefit is that you won’t grow up to become the sort of person who spends your one precious life online, yelling at strangers that they must never learn beautiful things.

2/7/2025, 12:19:41 AM | 298 43 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

'ploofing': I love that verb πŸ™‚

31/7/2025, 6:19:01 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Yes, I've got a list of 'seen the airport and a conference venue' pins in the map as well 🀫

31/7/2025, 9:56:13 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Oh well, it was worth trying πŸ˜‰

30/7/2025, 3:55:31 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Nice result. P.s. please send me some clear skies πŸ˜‰

30/7/2025, 3:46:59 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Definitely πŸ™‚

30/7/2025, 7:42:49 AM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Yes, you wouldn't want to trip and fall in the dark 😬 Beautiful image though πŸ™‚

30/7/2025, 7:42:26 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Thanks for this thread. I was pleased to see the announcement - a nice complement to her Scottish counterpart - but I hadn't folded in the context you provide. Interesting, useful πŸ™‚

30/7/2025, 7:35:05 AM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I did enjoy reading it as part of my preparation for the 'living off-world' course I led earlier this year for my local u3a (- www.u3a.org.uk )

29/7/2025, 8:40:46 PM | 0 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Sensible piece. My experience as an early adopter of Turnitin (i.e. as soon as the site licence was in place) was that it provided an excellent teaching/learning tool. I've been out of the system for a decade now, so no experience with the AI variant - but it sounds very useful.

29/7/2025, 6:27:56 PM | 1 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

I'm glad I'm retired and missed the need to face this issue. I don't envy you (- well, apart from the whole being in my 70s thing 🫒). However, your sensible advice is close to what I used to say in the context of collusion and plagiarism. I worried that, for many, I was whispering into the wind πŸ™„

29/7/2025, 4:19:57 PM | 2 0 | View on Bluesky | view

Profile picture bobreflected (@bobreflected.bsky.social) reply parent

Steady hands.

29/7/2025, 4:09:24 PM | 1 0 | View on Bluesky | view

Profile picture Danielle Rose Baker πŸš€ (@planetaryartist.com) reposted

This is hands-down the best description yet. Full marks, no notes.

29/7/2025, 2:22:45 AM | 18 5 | View on Bluesky | view