people can be generally grouped into 2 categories; the 1st consists of the easy-to-read and the 2nd the hard-to-read (which also includes the nothing-much-to-read). the nothing-much-to-read are sometimes confused with the hard-to-read because readers may think it as a form of higher order concealment by them. the easy-to-read are usually the most relaxed to hangout with since lesser effort is needed to observe and get their frequency, predict and decide whether to play along.

and then for the readers there are the sharper ones and the not-so-sharp ones. yet apparently there seem to be no correlation between the readers and the being-read. the sharper ones however seem to have the gift to conceal or reveal this ability though, and they tend to be better defenders of other readers as well. as a beginner in both, there's still much to be learnt i guess.