Can't we have TWO (only) clean main 'departments' like we had in the previous incarnation :- i.e a simple "Adverture games discussions" and "Off topics" or something similar clear cut and obvious even to morons like me ? "What Do You Say, What Do You Know" "With a Little Help From My Friends" etc. are completely MEANINGLESS TO ME. Having taught Physics for so many years, clear short definitions and labels are absolutely essential e.g mass, weight, work, power, pressure, efficiency, current, potential, frequency, heat, temperature, entropy, etc. etc. Nearly all of these terms (e.g. work, power, pressure, efficiency) can have countless meaninigs in everyday life - but NOT in science where they have VERY STRICT PRECISE DEFINITIONS, not to be fudged !! It took me about 15 minutes just to *FIND* the stuff I posted above ! So why not simple straightforward names which are obvious and clear for everybody ??