Round up for this week: What’s the biggest living thing. how many quantums in an atom, lupus progress-and international relations

Fungal internet  Its not whales or trees:Some of the largest living things on our planet are actually vast networks of microscope white fungi growing beneath the ground on which  we unthinkingly tread as The Conversation explains;

Don’t expect Putin to go quietly if he loses in Ukraine    If you think current developments in the Russian Ukraine war might lead to a status quo ante bellum, think again ,as this prescient article from the Guardian makes clear

https://www.theguardian.com/commentisfree/2026/jun/14/vladimir-putin-ukraine-war-borders-russian-president

Plant a tree in ‘73, plant some more in ‘74 was a Government slogan from our long distant youth But maybe trees won’t save us from climate change as well as we thought they might  as this piece  from The Guardian explains

Trees may store less planet-heating carbon than hoped, study suggests | Greenhouse gas emissions | The Guardian

A bestiary of bosons Nothing so  defeats us as the vast and baffling variety of particles ,waves and other strange things that make up the modern atom .So we welcomed this article from Nature Briefing which tries to make sense of the matter

 How many elementary particles are there?

Even if you know your fermions from your bosons, the actual number of fundamental particles — the electrons, quarks and other building blocks of physics — is still uncertain. From the 17 that feature on posters on classroom walls, “where you stop depends on your taste for complexity and mystery”, explains science writer Natalie Wolchover. “Plausible answers range from 17 to — in all seriousness — 995.5.”

Quanta | 13 min read

Lupus in remission Just before we pressed the “SEND” button, our researchers insisted that this  encouraging story about a new immunological technique which seems to be turning the tide on the debilitating disease of Lupus went in, Good for them. here’s the BBC

‘I’ve never been this good’ – revolutionary immune reset puts lupus in remission – BBC News

Quote of the week

He that hasteth with his feet sinneth.” (Proverbs 19:2)

#lupus #immunology #fungi #Russia #physics #quantum physics #vladimir putin #trees

Exclusive: We reveal the only definite finding from quantum physics(and you can be certain of it)

Always believe someone who tells you that they don’t know what’s going on. Especially when that someone is one of the best trained and most intelligent people in the world. That’s why this story from Nature Briefing caught our attention as the week-ender for this session of blogs: What Does quantum Physics Mean anyway?

First sketched out a century ago, the equations at the heart of quantum mechanics underpin technologies from computer chips to medical-imaging machines. But no one seems to agree on how best to describe the physical reality that lies behind the maths. A Nature survey of more than 1,100 researchers — the largest ever on the subject — has revealed just how widely researchers vary in their interpretations of the most fundamental features of quantum experiments, and their confidence in their answers. [1]

The survey asked questions like “is there a real quantum world behind – or does all this work we’ve done only represent what’s inside our heads? What are the most favoured explanations for quantum theory? What is a wavefunction anyway? Is there a boundary between classical objects and quantum objects (i.e ,between the table you’re sitting at and the atoms it’s made from) And the answers that came back-and remember who gave them-read more like the responses to political opinion polls or market surveys about the best brands of instant custard.

From all of which we concluded the following.

1 If the brightest and the best think like this about something they have studied for decades, it suggests the rest of us might do well to be a little less opinionated on many things

2 Above all this includes certain journalists who think they know it all on things like climate change, vaccines and global warming

3 Watch the last episode of Jacob Bronowski‘s TV spectacular The Ascent of Man on You Tube. or one of the other streamers. It’s still good after 52 years [2]

4 There is still much out there to discover-as we tried to hint with our little blogs on Euler’s number and π(LSS 14 3 22; 16 4 24)

5 All knowledge exists within certain limits, and is probable. Of this last point, you may be certain

[1]https://www.nature.com/articles/d41586-025-02342-y?utm_source=Live+Audience&utm_campaign=a8d315930b-nature-briefing-daily-20250730&utm_medium=email&utm_term=

[2]https://www.dailymotion.com/video/x20p9h4

#quantum physics #uncertainty principle #knowledge #reason #science #nature