# Most "prominent" SD-user ever disclosed?

**URL:** <https://boards.straightdope.com/t/most-prominent-sd-user-ever-disclosed/960581>\
**Category:** In My Humble Opinion\
**Created:** [March 6, 2022, 9:02pm UTC](https://boards.straightdope.com/t/most-prominent-sd-user-ever-disclosed/960581 "2022-03-06T21:02:42Z")\
**Posts on this page:** 1\
**Showing post:** 40

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**Author:** ![SpacemanSpiff\_II](https://avatars.discourse-cdn.com/v4/letter/s/e19adc/32.png) [@SpacemanSpiff\_II](https://boards.straightdope.com/u/SpacemanSpiff_II)\
**Post date:** [March 7, 2022, 8:54pm UTC](https://boards.straightdope.com/t/most-prominent-sd-user-ever-disclosed/960581/40 "2022-03-07T20:54:24Z")

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> [@FairyChatMom](#):
>
> I believe that was @aha

Based on biographical info disclosed in the [Ask the aging rock star](https://boards.straightdope.com/t/ask-the-aging-rock-star/23239) thread, I believe aha was [Mike Rabon](https://en.wikipedia.org/wiki/Mike_Rabon), who died last month, aged 78.

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