I assume the read function initially reads the input as a symbol type, and subsequently, during the evaluation process, converts it into the corresponding data type. This two-step process involves reading the input as a symbol and then evaluating it to obtain the appropriate type.

Interesting. It’s intelligent capability to discern and identify numbers, strings, and symbols. What I tried is to feed to minibuffer word string.

`below` and 'from to` read like a natural langugage which make the code more intuitive.