Bring to a boil at least four cups of water for every cup of brown rice you plan to cook. Exact measurements are not necessary.
Rinse the rice in a colander for 30 seconds.
Boil, uncovered, on medium heat for 30 minutes, stirring occasionally,
Remove from heat, pour rice and water into colander, let drain for 10 seconds.
Put the rice back into the pot, away from the burner, cover tightly for 10 minutes.
Fluff with a fork, add salt as needed.
It took me so many years to learn this simple method.