Demonstrably

As liberty of thought is absolute, so is liberty of speech, which is "inseparable" from the liberty of thought. Liberty of speech, moreover, is essential not only for its own sake but for the sake of truth, which requires absolute liberty for the utterance of unpopular and even demonstrably false opinions.

Old beliefs die hard even when demonstrably false.

Start leveraging the talents of others so you can come up with a collaborative approach that is demonstrably better than an individual effort.

After 9/11, the demonstrably false conspiracy theory spread on both sides of the American political spectrum that Jews were alerted to the attack and didn't go to work.

If you want to make anything demonstrably worse, add so-called "AI."

The country has become demonstrably less safe under his leadership.

Hence it followeth demonstrably, if our refusall to receiue Maister Blackwell to our Arch-priest, did, or could any way possibly make vs schismaticks, that the only and principall cause of such our refusall, was, and of all necessitie must needes haue bin, for that the Pope (note our words) or the Cardinall by his commission, had (instituting the subordination) appointed him for our Superior […]

Which (besides, that it would justifie the Socinian, in telling the World, That they have been a long Time troubled with a needless sort of Men called Preachers or Ministers) is most demonstrably false, there being some Thousands in the World, that can Discourse well in Company, and many Lawyers that can Plead very well at a Bar;