There have been shoe computers before. Since the early 1980’s people have been shoving embedded computers of some sort into their shoes for mileage and step tracking. Apple & Nike have been doing this for 15 years too.
Now, started … Read the rest
society
Shift Toward Minor Key
Pop Music Study Shows Shift Toward Minor Key Melodies Since 1960.
It also shows a slowing of tempo, increasing length, and more juxtaposition of positive lyrics over minor keys or introspective/negative lyrics over major keys.
The lyrical content was … Read the rest