Ciro Santilli @cirosantilli 37

Previously on EdX: www.edx.org/learn/quantum-physics-mechanics/delft-university-of-technology-topology-in-condensed-matter-tying-quantum-knots "DelftX: Topology in Condensed Matter: Tying Quantum Knots".

But then they regained their sanity and put the source code on GitHub: github.com/topocm/topocm_content and is CC BY-SA.

Uses an ungodly combination of Jupyter notebooks and Pelican.

On Ubuntu 22.10:just works with GNU go.

When Ciro Santilli says set theory, he basically means. Zermelo-Fraenkel set theory.

One of Ciro Santilli's favorites.

TODO WTF is this? How is it built? What is special about it?

Mentioned a lot in the context of superconducting quantum computers, e.g. youtu.be/t5nxusm_Umk?t=268 from Video "Quantum Computing with Superconducting Qubits by Alexandre Blais (2012)",

The weirdest mammal clade: they lay fucking eggs. Only 5 known species alive as of 2020.

Eggs are basal: they simply didn't evolve out of what other reptiles do. From which we conclude that milk came before eggs stopped.

So this is the most basal subclade of mammals.

Etymology: means "single hole" in Greek, because like other reptiles it has a single hole for shit, pee and fucking: the cloaca.

This section is about ways in which you can represent a tree.

Trees are a specific type of graph, so any graph representation also provides a way to represent a tree.

Therefore this section will focus only on methods specific to tress, and which cannot be used for graphs in general.

A Turing machine that simulates another Turing machine/input pair that has been encoded as a string.

In other words: an emulator!

The concept is fundamental to state several key results in computer science, notably the halting problem.