Andrew Francis
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arkfrancis.bsky.social
Andrew Francis
@arkfrancis.bsky.social
Head of Mathematics & Statistics at UNSW Sydney, doing phylogenetics and combinatorics with bits of algebra. Likes thinking about problems and not only maths ones! Valuing people, our amazing and unlikely existence, and all we share it with. He/him.
I have this beautiful old pedal organ at home in Sydney. I think my parents were given it in the late 70s while we lived in Cooma, NSW, but clearly it comes originally from Vermont.

I want to offload it, but how? Who would want a pedal organ now?
April 8, 2025 at 10:20 AM
Here's a video of it coming out. Any #spider experts able to ID it?

Location is Sanctuary Point, New South Wales, Australia.

#science
#Australia
#arachnid
🧪
January 10, 2025 at 9:49 AM
I think we found an Australian funnel-web spider today in this little tunnel on St Georges Basin in NSW.

Cute little thing came out to grab a pine needle we tickled its web with, and dragged it back, holding tightly.
January 10, 2025 at 9:35 AM
My father died over 8 years ago, which means it's time to sort through more boxes of stuff from his life.

Why did he keep so many pencil stubs?

Needless to say, I'm keeping them too.
January 5, 2025 at 10:43 PM
Good morning Sydney!

I guess it's huntsman season again 😬.

This one was released into the backyard after delaying my morning coffee.
November 27, 2024 at 6:23 PM
New book to read! I'm such a sucker for books while at airports.
December 24, 2023 at 5:02 AM