This is a common point of miscommunication between engineers and management. To an engineer, anything not strictly ruled out by the laws of physics is possible.

This is a common point of miscommunication between engineers and management. To an engineer, anything not strictly ruled out by the laws of physics is possible. The answer shouldn't be whether something is possible, but whether it's advisable, prudent, likely to continue being successful, within budget, etc, etc. Just about anything is possible if you're willing to throw enough money and time at it.