An example of an implausible sharp null hypothesis would be that a large increase in the concentration of CO2 in the atmosphere has exactly zero e ffect on the global mean temperature.» (realclimate.org)
On the technology - focused forum Hacker News, a user who goes by «graeme» pointed out, «This is likely to have a massive [e] ffect on the blog / article review ecosystem. (inc.com)
In the sense that any attachment to a professional sports team is by nature contrived, a means by which shocks, sharp uncontrolled and uncontrollable, are permitted to e (a) ffect individuals in a socially acceptable way. (sbnation.com)