More about Ablative Promenade I here.
More about Ablative Promenade II here. The Promenades are best viewed in VHD or UHD full screen, and they have soundtracks.
A while back, I thought that Ether was the luminiferous and invisible substance that filled all of the universe, and my idea of cryptic currency dealings was putting a coin in a machine, pressing buttons, and no cup of coffee appearing. Now I think that non-fungible tokens (NFTs) might be edible if you cook them with pasta.