confused about self, why not a reserved word?

[Terry Reedy]

"globalrev" <skanemupp at yahoo.se> wrote in message 
news:9c619edb-303b-439b-ad65-995fb76f70d5 at y38g2000hsy.googlegroups.com...
| sorry i noticed now a little error, i was playing around a lot and saw
| that on the sel-example i had then called foo.hello() instead of
| foo.Hello().

Lesson: whenever one inquires about an 'error', one should cut and paste 
the error traceback along with a relevant snippet of code.