Education

A year-long, hands-on journey from seed to cigar: Mike explains tobacco history, seed starting, harvesting, curing, fermentation plans, cigar rolling, and tasting.

A survey of how physics and environment shape maximum biological size — from spaceborne 'whales' and gas‑giant floaters to kilometer‑scale trees and planetary beasts.

Seismic observations and high-pressure experiments indicate Earth’s inner core may be a superionic state: an iron-nickel lattice with mobile lighter atoms that behaves both like a solid and a fluid.

Overview of cosmic topology: how geometry and topology differ, how the CMB constrains global shape, and recent COMPACT results reopening exotic finite universes.

Scott Galloway explains why young men are struggling — from missing male role models and biased schools to tech-driven loneliness — and offers practical fixes.

Sir Roger Penrose argues quantum mechanics is fundamentally flawed, presents twistor theory and conformal cyclic cosmology, and links gravity to wavefunction collapse and consciousness.

An elementary, in-depth tour of Euler's number e: derive the exponential Maclaurin series, compute many digits, prove e is irrational, and show e^x equals its own derivative.

Practical, zero-cost habits to dramatically increase discipline — from canceling your alarm and stacking routines to removing distractions and using accountability.

Clear walkthrough of tangent sum and difference identities, proofs, and exact-value examples (tan(-105°), tan(5π/12)) with rationalization and unit-circle insight.

Step-by-step guide to cosine sum and difference identities with a proof and worked examples (cos(A+B) = −63/65, cos15° = (√6+√2)/4, cos(7π/12)).

Nir Eyal shows how perception and beliefs shape attention and behavior, and shares practical tactics—10‑minute rule, pre‑commitments, gratitude—to beat distraction and boost focus.

Complete module on preparing data for exploration: data types, bias, metadata, databases, SQL, organization, ethics, and professional growth.

Hosts argue Netflix's Adolescence is being pushed into UK schools as a quasi–government psyop to demonize young men, shape public opinion, and justify stricter online and education policies.

Defines one-to-one functions, demonstrates the horizontal line test, and explains how to find and graph inverse functions step by step.

Three mindset shifts and practical habits to turn dislike of studying into curiosity, sustained motivation, and better focus.

Step-by-step guide to graphing y = csc(θ) and y = sec(θ) by taking reciprocals of sine and cosine, identifying vertical asymptotes, domain, range, and period.

Step-by-step walkthrough of graphing y = tan(x) using the unit circle, a table of values, vertical asymptotes at odd multiples of π/2, domain, range, symmetry, and period π.

Dr. Justin Sung defines metacognition and shows how to build a 'radar' for your thinking, detect passive vs active study, and train habits to learn faster.

Why ambitious plans stall: the brain's avoidance loop (amygdala vs action circuitry) creates short-term relief from starting tasks — and how tiny starts break it.

Step-by-step method to get exact sine, cosine, tangent and reciprocal values for common angles using reference angles, 30-60-90 and 45-45-90 triangles.

A clear animated intro to the nervous system covering CNS vs PNS, major brain regions, neuron and glial cell roles, action potentials, and neurotransmission.

Step-by-step explanation and examples connecting linear velocity (V = S/T) and angular velocity (ω = θ/T), using S = Rθ and unit conversions.

Step-by-step lesson on computing arc length (S = rθ) and sector area (A = 1/2 r²θ) with worked examples and unit conversions.