So what is the difference between Si and Se? At
cognitiveprocesses.com they both sound very similar.
SE:
oh look iced waterfall!
oh look this is like in fable stories, snow pines and everything! (my mother said these two lines, although in finnish, esfp)
oh look a buttefly! (stereotypic Se example)
you heard she bought new bed? yes really! yes i know you dont care but im telling you anyways this useless piece of crap! (ok, maybe that last sentence is not what they say, but should -.-)
Si:
is quiet of their observations.
si is the memory of useless data, like remembering all the flags or all the cities on planet earth, which you will never need >.<
or remembering you already flushed your toilet. (i fail to remember, and usually flush twice =X but this is N dom thing, while yes it means super weak S)
most mbti related sites are unreliable, try comparing how it works in real life to see how it really is.
or compare the dom types in contrast to their opposite: enfp vs esfp etc.