For anything non-trivial it's almost impossible to work out what 100% coverage even if there are some formal/exact method language involved - and yes it's clearly diminishing returns - but make sure you do test what matters and is core to the system.

As an essential retailer, Boots will remain open throughout the lockdown in England to ensure that communities have access to everything they may need, including healthcare, prescriptions and pharmacy services. ow.ly/7m5S50Can7l

Looking forward to seeing you again soon

Can we agree that taking a step back, being measured, rather than devisive shouting might be a good idea - bbc.co.uk/news/election-…

Never let it be said he ever missed an opportunity to be racist

Prog Rock is not going to fade away - The Passage of Time by Liquid Tension Experiment open.spotify.com/album/1HfJ05T9…

Nice - Doom now runs on an Ikea smart light bulb theverge.com/2021/6/14/2253…

Incredibly, we just took the 500,000th order on our retail shop - that's *half a million* orders we've picked, packed, supported and shipped over the last nine years - phew! Thanks so much to everybody who's supported our little boat over the years and helped us get this far 🚣‍♀️

Absolutely. We should be proud to pay them, not be weaseling out of it. #GurkhaHungerStrike

New chips Ahoy - research.ibm.com/blog/127-qubit…

Adele gets Spotify to take shuffle button off all album pages bbc.in/2Z9kyih

Lush to stop some social media until it's 'safer' - brave move and to be applauded bbc.co.uk/news/business-…

Cats can be trained - youtube.com/watch?v=FtNaut…

Realisation you are listening to 50 yr old music and it's still awesome - youtube.com/watch?v=JM3fod…

OTD 1980 - Bon Scott R.I.P. Photo: © ERIC MISTLER/DALLE

History does inform the future

A very intelligent analysis based on experience and understandable sceptism of "fashion based" architecture

CONGRATULATIONS UKRAINE! And a huge CONGRATULATIONS to our Sam Ryder, we are so proud of you! Thank you 💙 #Eurovision

This is wild how accurate it is

We need more Rick - vote and suggest next year - chng.it/6SZf6QXTzz