Does Channel 4 tv station still use the ‘4’ logo that is made up of disparate parts that change the whole of the logo depending on how you view it? And, as the camera moves around it, the jumble of parts suddenly becomes the number ‘4’, but only for a second or two, and then it’s just a jumble again as the camera moves on.

‘For now we see in a mirror dimly, but then face to face; now I know in part, but then I will know fully just as I also have been fully known.’ 1 Corinthians 13:12, The Book

Perspective is all important.

I once ‘accidently’ got into a discussion with someone who wanted to convince me that the sun and moon were the same size, because during a total eclipse the moon exactly covers the face of the sun. I talked to them about perspective, and that the…