The phrase "almost every discussion" is correct and usable in written English.
It can be used to indicate that a majority of discussions on a particular topic tend to follow a similar pattern or theme.
Example: "Almost every discussion about climate change eventually leads to the topic of renewable energy sources."
Alternatives: "nearly all conversations" or "most discussions".
COMPARISONS to the Depression feature in almost every discussion of the global economic crisis.
Gender is inextricable in almost every discussion we have about power.
Almost every discussion of innovation today inevitably turns to the topic of "disruption". Academics write about the power of disruptive innovation to transform one industry after another.
But with a little banter people become warm and eager to chat about their country — especially the nation's lingering economic crisis, a theme that poked its way into almost every discussion.
Yet behind almost every discussion of the ethics of modern biology lurks the grinning spectre of Mary Shelley's novel, "Frankenstein", a parable on the unintended consequences of creating life.
I'm basically of the view that almost every discussion of different ways to address the climate challenge is helpful because the discussion calls to people's attention that there is a climate change challenge.
Over the past two decades, these notions have been central to almost every intelligent discussion of American business.
The specter of a winless Woods, once unthinkable, is now the starting point for almost every golf discussion in 2011.
The perception that the United States gives undue American support to Israel underlies almost every political discussion with the Arab world.
In almost every case, the discussion of specific work plans and goals seems to lead naturally into a consideration of broader, longer range plans.
Throughout the agenda and almost every side-bar discussion, bankers were evaluating trends and considering the different paths to evolve their banks for the new digital world.
