『Bedrock: Earth's Earliest History』のカバーアート

Bedrock: Earth's Earliest History

Bedrock: Earth's Earliest History

著者： Dylan Wilmeth
無料で聴く

このコンテンツについて

 This podcast starts at the beginning of Earth's prehistory and works forward through time. Bedrock will explore the first 90% of Earth’s past, a time known as the Precambrian Era. Before humans, before dinosaurs… there was the Precambrian. The Earth was an incredibly alien world, but not a dead one. Along the way, you will build a mental toolkit to see the world like a geologist. You will never look at a mountain, the moon, or pond scum in quite the same way again. Welcome to Bedrock. For transcripts, visuals, and references, check out https://www.bedrockpodcast.comCopyright 2025 Dylan Wilmeth 地球科学 生物科学 科学
エピソード
  • 42: The Question of Life

    42: The Question of Life
    2025/07/16

    Donate to support the show- anything is appreciated!

    Click here for the audience survey!

    Click here to read Dylan's Nature paper!

    Nearly 30 years ago, one paper claimed to find the oldest evidence for life on Earth. How does that evidence hold up in 2025? Are these fossils or duds? Don’t panic, we’ll answer these questions to life, the universe, and everything in due time. Along the way, we’ll meet the most abundant mineral in the human body, an important fertilizer, and finish a trilogy of intense debates over a small Greenland isle.

    Extra Credit: Read The Hitchhiker’s Guide to the Galaxy, eat cake with sprinkles, and make sure to floss afterwards.
    続きを読む 一部表示
    31 分
  • 40: The Time War

    40: The Time War
    2025/06/18

    How old is the oldest slice of Earth's seafloor? The answer is more contentious than you would think. Today, we visit one of the most debated locations in the show: a small island off the Greenland shore named Akilia. Everything about these rocks has been contested, and we'll meet three scientists who form cornerstones of the debates.

    Extra Credit: Watch something on an old CRT TV, or count tree rings in a stump.
    続きを読む 一部表示
    30 分

Bedrock: Earth's Earliest Historyに寄せられたリスナーの声

カスタマーレビュー：以下のタブを選択することで、他のサイトのレビューをご覧になれます。

Audible.co.jp

Amazon.co.jp
レビューはまだありません。