Science

The origin of counting

We can only count if we see similarities. As any two objects or any two events are different we need an ability to judge what is essential and what is not. This ability is consciousness.

Chatbots and facts

Chatbots are changing the world, but are not yet ready for that. Hallucinations and missing fact checkings are a serious problem.

Concepts, facts, numbers and trust

Numbers are concepts that live in the mind and manifest as observable facts. They unite these worlds in the same way for everyone. Numbers support confidence in the way in which these worlds are connected.

Do you understand?

Understanding may be more than by words can be expressed. Some reflections after reading an introduction to Wittgenstein’s philosophy.

Knowledge and observation

New knowledge arises by combining different types of knowledge or by combining knowledge with new observations.

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