The phrase "all this guesswork" is correct and usable in written English.
It can be used when referring to a situation where a lot of assumptions or estimations are being made without certainty.
Example: "After reviewing the data, I realized that all this guesswork was leading us in the wrong direction."
Alternatives: "all this speculation" or "all this conjecture".
What gets left behind in all this metaphysical guesswork is Rovena and Besfort, who instead of developing and becoming more interesting as the book goes on, are, if anything, pared down and reduced.
All this is guesswork, however, because Morgan Stanley Capital International has not yet announced the specific changes in its indexes, although analyses of the expected changes should be close to the final product.
"It really does take out all the guesswork of being a parent," said Catherine Johnson, whose son Dan is an eighth grader at Nathan Hale Middle School in Northvale, N.J.
Meanwhile, a project called InstantKarma sought to remove all the guesswork from racking up worthless Internet points on Reddit.
"You still have to test but you take out all the guesswork before you get started," says Levy.
It mounts on your helmet any way you want via their attachment system, and features a special rotating lens which takes all the guesswork out of getting a good angle.
If you live in San Francisco, chances are you've heard of an app called Sōsh, which takes all the guesswork out of finding really interesting, awesome things to do nearby.
Recent University of California, Davis graduate Chris Johnson says his invention - the Rapid Ramen Cooker -- takes all the guesswork out of cooking the dorm room staple.
"And if you're not sure what goes with what, our blends take out all the guesswork". The smaller bagged quantities are also good for keeping spice collections fresh without wasting tons of money, Shute said.
