In the fact that vs. By the fact that

In the fact that

/ɪn ðə fækt ðæt/

A phrase used to introduce a reason or explanation about something true

Examples:

The problem lies in the fact that we often overlook details.His strength lies in the fact that he never gives up.Success is rooted in the fact that practice makes perfect.

Synonyms:

sincebecauseas

Antonyms:

This word has no antonyms

By the fact that

/baɪ ðə fækt ðæt/

An expression used to introduce a reason or justification by stating it as a fact.

Examples:

She was touched by the fact that everyone remembered her birthday.He was impressed by the fact that she solved the puzzle so quickly.They were encouraged by the fact that their work was being recognized.

Synonyms:

due tobecause ofon account of

Antonyms:

despiteregardless

Ways to tell them apart:

• In the fact that is less common and may not always be the most appropriate choice.
• By the fact that often implies causation or a reason.
• Both phrases are used to introduce a clause that explains or supports a statement.
• Remember that in can imply inclusion inside a concept, while by often indicates means or cause.
• Considering the verb or context it follows can help decide which phrase to use.