Anachronisms in the Book of Mormon 1000 years before the Jaredite record in the Book of Mormon begins. The main point of contention is how late these animals were present in the Americas before becoming extinct. Various Mormon authors have cited evidence that North American mound-builder cultures were familiar with the elephant. The oldest mound-builder societies date to around 2000 BC. The mound builder/elephant controversy did not originate with the Book of Mormon. In "The Mound Builders, Their Works and Relics", author Stephen Dennison Peet cites instances of exhumed mastodon remains and arguments given for why the remains were believed to be contemporary with mound builders.
Mastodon (band) melancholy music, which also sounds like the Bee Gees a little bit." On December 1, the band released a revised version of the 12 part "The Making of Emperor of Sand" documentary via their official YouTube channel. Mastodon were announced to be on a co-headlining Summer 2018 Tour with Primus spanning across North America lasting from May to July. Mastodon has been described as a heavy metal band, along with more specific genres such as progressive metal, sludge metal, alternative metal, stoner rock or psychedelic metal, experimental metal, and groove metal. James Christopher Monger of Allmusic describes Mastodon as "one