Why did Sir John Harington's 1596 Ajax invention fail to gain widespread acceptance during his lifetime?

Answer

A lack of pressurized water and sewage infrastructure

Harington's invention was ahead of its time because it functioned on a mechanical level but lacked the environmental support required for successful operation. During the late 16th century, cities did not have the pressurized water supply necessary to power the flush mechanism reliably, nor did they possess the sewage infrastructure to safely handle the waste removed from the bowl. Without these foundational elements, the system often caused blockages or odor issues, preventing it from serving as a practical solution.

Why did Sir John Harington's 1596 Ajax invention fail to gain widespread acceptance during his lifetime?

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