Ian Chadwick

World of Tanks

Tanks are a long distance weapon, you know. They are best used in concert with one another to provide cover and overwatch fire, and are best placed in a covered…

Confused Science

In his book, The World in Six Songs, Daniel Levitin posutlates the ability to make or participate in music may have conferred an evolutionary advantage to early humans. It’s a…

How many chords?

How many chords does a musician need to know? How many does an amateur musician who plays mostly popular, folk and blues music, need to know? My first answer has…

Just Six Songs?

Author, musician and neuroscientist Daniel Levitin says all music can be classified into a mere six types of song. That’s part of the premise in his 2009 book, The World…

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