Talk:Turing tarpit

The concept of symbol

I have a feeling that what Minsky and Bobrow meant by "symbols" wasn't the same thing as saying that, say, binary combinatory logic only has "2 symbols". In fact, BCL is only a binary representation of a system that has 3 symbols. It's like saying that UTF-8 is an advanced encoding because it only has 2 types of bits – the 0 and the 1. You can format any language as binary and hence unary if you want to. Rather, I would argue that reserved words in C are symbols as well. Kumiponi (talk) 08:10, 7 August 2013 (BST)

Unary's operation count

Shouldn't Unary be listed as having 8 operations, 1 symbol? --CreeperBomb (talk) 22:50, 3 May 2023 (UTC)