The Institute for Self Directed Learning exists to help people learn what they want to learn, when they want to learn; in their own way, in their own time. Information and tutorials are divided into five areas of attainment: Comprehension, Construction, Cultivation, Calculation & Communication. Please visit each area of attainment's page to further learn of ISDL's offerings. To the greatest degree deemed possible, information & tutorials offered here are written in ways intended strictly to assist those who partake of these services in their studies, not to dictate form, format or sequence in which studies should take place. What one should learn is suggested, aids to memorization & understanding are offered, yet how one actually obtains knowledge & skill is left to the discretion of each individual partaking.