act like every post you write ought to become part of your personal correspondence, in analogy with Wittgenstein's letters,
except now what you write online is immediately public.

I'm not getting it.
Why, if we wish to appear in science-related feed here on Bluesky, do we have to conform to inserting this "🧪" inside our posts?
I'm writing on history and philosophy of science and, as far as my newsletter is concerned, this object "🧪" won't be invented for another 2000 years!

The year 2025 is wrapping up, so let's all engage in suggesting music to other human beings.
I'll start: I published a piece on my newsletter Space of Sound on the most interesting songs I encountered this year.
You read it here:
spaceofsound.substack.com/p/my-favouri...

In this episode, we travel in China, India, and the Northern European countries.
We'll see how civilizations collect stories and create synthesis.
Inside: Chinese celestial spheres, Mount Meru, Yggdrasil, primordial waters.

- subscribe to the newsletter for free here:
heraldingtime.substack.com

In this episode, we encounter the civilisations of Asia between the Mediterranean, the Red Sea, and the Persian Gulf: Egypt and the river, Mesopotamia and the rivers, the Hebrew world and the Arab world with the one creator god.

read it here, following the link:

At dawn or dusk, look for a luminous point in the sky.
It won’t be flashing like an airplane, and it won’t move so quickly.
It crosses the sky in just under five minutes, and it might become as bright as Jupiter or Venus.
I would be very happy if any of the readers of this series titled...
read here

This is my first post on Bluesky.
This is a statement of what I plan to do.
Here, I'm interested in creating a garden where you can find and read ideas on the world.
My newsletters are on Substack.
They deal with philosophy, music, and space, respectively.
Follow the link:
substack.com/@anvianvi