This is the honest science layer: what cannabis actually is, what's in it, how it's used, and what it does to your body and mind, short-term and long. No spin in either direction, and every claim graded by how strong the evidence behind it really is.
The in-depth science layer: chemistry, effects and risks in full. New here, or want the plain-English version first? Start with Cannabis, Explained.
The plant itself: species, hemp vs drug-type, the indica/sativa myth, and what you’re actually buying.
The chemistry behind the high and beyond it: THC, CBD, the minor cannabinoids, terpenes and potency.
The main routes, from smoking to vaping to eating, and how the method changes the risk and the timing.
The method that catches the most people out, and the start-low rules that keep it in your control.
Two very different things share the name: dry-herb vaping and the illicit-cart danger.
What actually happens when you're high: the good, the uncomfortable, and how long it lasts.
The honest long view on lungs, mental health and dependence, graded by how strong the evidence is.
How tolerance builds, and where regular use tips into dependence.
Cannabis rarely travels alone. Alcohol, tobacco, other drugs, and what happens when you combine them.
The part nobody puts on the packaging: how it announces itself, and the social side.
New to all this and want the plain-English overview first? Start with Cannabis, Explained. If you're going to use, Harm Reduction turns these facts into safer choices, and there's a visual effects timeline for how a high plays out hour by hour.