After 30 years of reverse engineering the disk, can I give you an executive summary?

Let me get a gummy out of the freezer first and by the time I finish your summary I will be feeling it.
And to pass the time I will give you a summary as short as possible.

While I go get my gummy listen to Joan Baez sing a song to Bob Dylan.
https://www.youtube.com/watch?v=IrVD0bP_ybg