There are two broad components to any personal injury lawsuit. The first component is establishing the defendant was negligent and violated some legal duty owed to the plaintiff. The second component is actually proving the damages sustained by the plaintiff as a result of this negligence.
When it comes to damages, a plaintiff needs to be as specific as possible, especially with respect to damages that can be calculated to some degree of certainty. You cannot simply show up in court and ask a judge or jury to “use common sense” in figuring out what the defendant owes you. To put it another way, you cannot ask the court to engage in speculation to decide your damages.
Perez v. Bowman