.....and what's new upon my youtube frontpage, dazzlenation?...ah, i see....and then we're back to the 'geo' and the 'giraffes' along with their 'rafts' - remember tomlinson as an unsung anti-hero etc etc...in relation to a bit more than 'geography', let us say....regarding the 'maths' and the mapping....and the graphs....see previous posts....go figure: