Variations on a theme

In music, variations are commonly used to create new musical pieces – a set of notes are played and then repeated with changes in them. Variations are used at all scales of composition and in many forms of music. The changes to the original piece of music may involve variations in melody, rhythm or harmony.Continue reading “Variations on a theme”

Comparing lockdowns

We slog on in Level 3 style, while many countries talk about reducing COVID-19 related restrictions on its populations – how much, how fast? China was the lockdown model, they locked down Hubei Province from January 23rd to April 8th to control the spread of COVID-19, and many countries followed that lead as COVID-19 casesContinue reading “Comparing lockdowns”