Lebombo Bone: The World's Oldest Known Mathematical Artifact
Discover the Lebombo Bone, the world's oldest known mathematical artifact from 35000 BCE. Explore the origins of prehistoric mathematics and ancient tally sticks.
Best quote from Lebombo Bone: The World's Oldest Known Mathematical Artifact
The Lebombo bone represents the birth of externalized memory; it marks the exact point where we stopped merely observing the world and started measuring it.
This audio lesson was created by a BeFreed community member
35000 BCE The Lebombo Bone, Oldest Known Mathematical Artifact
Frequently Asked Questions
Discover more
Study Bronze Age to Industry
Study Bronze Age to Industry
This comprehensive historical journey is essential for anyone seeking to understand how modern society came to be. It's particularly valuable for students, professionals in policy or business, and lifelong learners who want to contextualize current events and technological changes within broader historical patterns. By connecting ancient innovations to industrial transformation, learners gain perspective on how human societies adapt, innovate, and build upon previous generations' achievements.
Milestones in humanity history Philosophy
Milestones in humanity history Philosophy
This learning plan provides a comprehensive overview of how philosophical thought evolved from ancient foundations to modern ethical frontiers. It is ideal for curious minds and students seeking to understand the intellectual milestones that shaped Western civilization and human reasoning.
Study ancient life, culture & celebrations
Study ancient life, culture & celebrations
This plan offers a comprehensive look at the foundations of human society, bridging the gap between ancient history and modern culture. It is ideal for history enthusiasts and students seeking to understand how early rituals and daily life shaped our current world.
Dinosaurs
Dinosaurs
This plan provides a foundational look at paleontology, bridging the gap between biological evolution and geological history. It is ideal for curious learners and aspiring scientists wanting to understand how ancient life is reconstructed through fossil evidence and environmental analysis.
History
History
This learning plan is essential for anyone seeking to understand the roots of modern society and the recurring cycles of human history. It is ideal for students, curious minds, and professionals who want to sharpen their analytical skills and gain a deeper perspective on global transformations.
Study monster species and origins
Study monster species and origins
This curriculum bridges the gap between cultural anthropology and cryptozoological field craft. It is ideal for aspiring researchers, writers, or enthusiasts seeking a structured academic and practical approach to understanding legendary species.
Maths
Maths
This path is essential for anyone looking to transition from basic numeracy to advanced analytical thinking. It is ideal for students, data enthusiasts, or curious minds wanting to decode the mathematical laws governing our world.
Basics ancientgreek
Basics ancientgreek
This plan provides a comprehensive bridge between linguistic mastery and historical context, moving from basic grammar to advanced philosophy. It is ideal for students of the humanities, history buffs, or anyone seeking to understand the roots of Western logic and literature.
From Columbia University alumni built in San Francisco
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
From Columbia University alumni built in San Francisco
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
