Some spammers have been posting rubbish in the "comments" section of this blog, so I've unfortunately had to take the step of enabling comment moderation.
If you post a comment and it doesn't appear for a couple of days, it doesn't mean it didn't go through - it just means I'm a bit busy.
Sorry to have to do this, but it's the only way I can keep the junk out.
Feeling Lost during Lockdown - [image: How to escape a maze – according to maths] Good day friends. I just wanted to share this article with you on some of my experiences during Lockdown...
10 hours ago