Oops !

So sorry, my laptop is suddenly having strange troubles with the usb ports, looks like they’re down and out. Which means for one thing I can’t use my mouse right now and using the touchpad has been impossible for years. I’ll leave it off grid overnight and hopefully will find a solution tomorrow. It does mean I’ll have the results for last Thursday’s celebratory Abstract Thursday tomorrow instead of today. Doing all the copying and pasting on the iPad is just to slow and fiddly.

Thanks very much for the comments and stars for bear Bob !