iiinova — where your digital self keeps evolving

jjnevis 🦋 @jjnevis.com · 17m

Some people are amazing. Don't be their amazing, be your amazing. That's where humanity discovers.

000

jjnevis 🦋 @jjnevis.com · 26m

Is π the magnitude fundamentally different from π the direction, or are they the same thing?

000

jjnevis 🦋 @jjnevis.com · 31m

Spitballing with Mathican mathican.net #mathematics

000

jjnevis 🦋 @jjnevis.com · 1h

@ricardo.bsky.social I'm so sorry that this is the first thing I'm saying to you, because I'm very interested in what you have to say, but please implement "dark mode" on numergent.com This is where the conversation will happen.

numergent.com

Numergent

Ricardo J. Méndez's notes on decentralization, technology, open source, and privacy.

000

jjnevis 🦋 @jjnevis.com · 2h

To my wife: "You'd probably get an extra couple of hours if you would just embrace the dark side"

000

jjnevis 🦋 @jjnevis.com · 4h

I just asked my son: "Have you ever used the command line?"

000

jjnevis 🦋 @jjnevis.com · 4h

What do you think this ratio is: I like that post --------------- I clicked like Eg: if I get 1 like, does that mean 10 people actually liked it? 🤔

000

jjnevis 🦋 @jjnevis.com · 7h

I suspect that most Russians do not know that they are the scum of the earth.

000

jjnevis 🦋 @jjnevis.com · 23h

Why are semelites so afraid of dividing by zero? You multiply by zero, you have nothing. You divide by zero, you have everything.

000

jjnevis 🦋 @jjnevis.com · 23h

The monad is the centre of everything. mathican.net

000

jjnevis 🦋 @jjnevis.com · 01/10/2026

It's Kyiv, not Kiev It's Russia's war against Ukraine, not the Ukraine war It's the Great Hunger, not the Potato Famine Language matters.

000

jjnevis 🦋 @jjnevis.com · 30/09/2026

Trump is completely devoid of moral compass. America, WAKE UP!

011

jjnevis 🦋 @jjnevis.com · 27/09/2026

Is there anyone out there? Did anyone WANT to create a better world?

000

jjnevis 🦋 @jjnevis.com · 26/09/2026

Math is not stressful Stop pressuring students #iteachmath

000

jjnevis 🦋 @jjnevis.com · 25/09/2026

Mathematics is not a natural language, it's a universal truth.

000

jjnevis 🦋 @jjnevis.com · 25/09/2026

Create a mathematical language you can play with: mathican.net

mathican.net

M=> Mathican

Mathican think better

000

jjnevis 🦋 @jjnevis.com · 25/09/2026

Giving is more fulfilling than taking, try it.

000

jjnevis 🦋 @jjnevis.com · 24/09/2026

@srgower.com Hey Steve, happened across you via bearblog, just thought I'd say "hi" - you seem like an interesting guy. Cheers Jay (Scotland)

100

jjnevis 🦋 @jjnevis.com · 23/09/2026

Zelenskyy: "Putin is patient zero" Russia is an illness Slava Ukraini!

010

jjnevis 🦋 @jjnevis.com · 23/09/2026

@draustinmaths.com I can translate my Mathican into semel (traditional math) if you wish, or can you understand the Mathican?

000

jjnevis 🦋 @jjnevis.com · 23/09/2026

@predict-addict.bsky.social Are you saying math students need to spend years practicing arithmetic computations?

000

jjnevis 🦋 @jjnevis.com · 23/09/2026

Once you start learning Mathican, you can't stop mathican.net

mathican.net

M=> Mathican

Mathican think better

000

jjnevis 🦋 @jjnevis.com · 21/09/2026

When is the pedagogical community going to wake up to the fact that 2π is an utterly ridiculous way to express a turn? Let's apply the same logic to magnitude: let v = 1/2 then: 1 = 2v 2 = 4v 2/3 = 4v/3 1/3+2/3 = 2v/3+4v/3 Complicated and confusing. #mathematics #iteachmath mathican.net

mathican.net

M=> Mathican

Mathican think better

010

jjnevis 🦋 @jjnevis.com · 21/09/2026

Mathican: Think better Do different (Yep, I think that sums me up)

000

jjnevis 🦋 @jjnevis.com · 21/09/2026

I genuinely think there's an internet of good people, but we need to keep control.

000

jjnevis 🦋 @jjnevis.com · 20/09/2026

Just my beautiful dog, Rollo. I love him unconditionally. (Just to be clear - he's not dead, I'm just appreciating him 🤣😄😂)

110

jjnevis 🦋 @jjnevis.com · 20/09/2026

This needs to be part of the discussion. I've never been happy with how we describe the trigonometric functions. I mean - a function name followed by brackets (which are often omitted precisely because these functions are so endemic, which supports the case) containing the input to the function 1/?

100

jjnevis 🦋 @jjnevis.com · 20/09/2026

I feel like sine and cosine deserve to be an operation, rather than a function.

000

jjnevis 🦋 @jjnevis.com · 19/09/2026

I can't wait to see what the next generation of mathematicians will do with Mathican. mathican.net

mathican.net

M=> Mathican

Mathican think better

000

jjnevis 🦋 @jjnevis.com · 19/09/2026

Problem sheet from event I'm at: (mathican.net)

000

jjnevis 🦋 @jjnevis.com · 19/09/2026

Does it matter that we pass on wisdom to the next generation?

000

jjnevis 🦋 @jjnevis.com · 19/09/2026

Marriage: as long as I can do what I want to do, I will accommodate what you want to do.

000

jjnevis 🦋 @jjnevis.com · 19/09/2026

The rando across the way could be the person that saves the world.

100

jjnevis 🦋 @jjnevis.com · 18/09/2026

Mathematics is cluttered with application. Mathican is pure. mathican.net

mathican.net

M=> Mathican

Mathican think better

000

jjnevis 🦋 @jjnevis.com · 18/09/2026

r/mathican was banned from Reddit after 2 posts 🤣🤣🤣. What are people afraid of? mathican.net #mathematics #iteachmath

mathican.net

M=> Mathican

Mathican think better

000

jjnevis 🦋 @jjnevis.com · 17/09/2026

@davidbessis.bsky.social I stumbled across you again in substack, I hope you are well. I think you are one of the ones that truly wants to explore the capability of the human mind. We really have to get better at thinking! And for that we need to get organised.

000

jjnevis 🦋 @jjnevis.com · 17/09/2026

mathican.net A puzzle...

000

jjnevis 🦋 @jjnevis.com · 17/09/2026

Exponentiation fun mathican.net

000

jjnevis 🦋 @jjnevis.com · 17/09/2026

Post to help someone with logs in their mathematics homework. mathican.net/reddit-post-...

mathican.net

Reddit post to help homework

PXL20260917201443867~2 ...

000