Meta-time 3.1
Objects and events are of level zero.
Sentences about objects and events are of level one. They are called order-one sentences, e.g.
“Here is an apple.”
Sentences about sentences are of level two. They are called order-two sentences or meta-sentences, e.g.
“”Here is an apple.” has 4 words.”
Sentences about order-two sentences are of level three. They are called order-three sentences or meta-meta-sentences, e.g.
“”Here is an apple.” has 5 words.” is false.”
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— Me@2012-10-05 12:00:04 PM
2012.10.05 Friday (c) All rights reserved by ACHK