More on the Corpus Christi Chronophage clock

• I said the clock has three circles of 60 slits. In fact it has two circles of 60 and one of 48 - the hour circle has a slit for every quarter hour.
• A website about the clock is going live soon.
• A book about the clock is being published, and it will be available from the Corpus Christi porters' lodge amongst other places.