OT: -Haven't gotten around to that just yet, as I've been busy prepping for yet another year at my Uni,
but also lacking the head of yours, I got myself a Casio FX-991EX "prosthetic math brain" for under 30 bucks.
Has taken me quite some time to learn/ use all of it's bells and whistles.
Please don't have any great expectations on the levels of logic regarding the units among the Meccanoists though,
remember their Kingdom isn't United any more, due to the Brexit thing, their Parliament effectively shortcircuited.
"Fake news" isn't something new over there - the tabloids have been driving opinion for decades...
In wanting less Brussels/ EU government - they might get "self-sufficiency á la Pyongyang Light".
Some who voted for "less immigrants" are actually amazed that in two months, they have to apply and pay for visas going abroad.
2 cents rant - pardon me.