drill/tap in frames

On 7/11/2018 11:16 PM, Jeff Liebermann wrote:
.... If they break at the same
tension, then I'll declare the Rivnuts are safe to use. If there's a
substantial difference in tension, then I'll declare the Rivnuts
weaken the frame.

Note that your two stated possibilities are not mutually exclusive.

Your logic is a sort of mirror image of the fallacy applied to all sorts
of weird bicycling schemes:

"This makes bicycling a bit safer [or at least, we think so], so
everybody should use it."

And in its worst version: "We must make it mandatory."

--
- Frank Krygowski