“These tests are absolutely critical because we have to complete all of these tests to say the spacecraft design is safe and we’re ready to fly a crew for the f

“These tests are absolutely critical because we have to complete all of these tests to say the spacecraft design is safe and we’re ready to fly a crew for the first time on Artemis II...” A perfect example of circular logic. These tests are critical because they're necessary -- or are they necessary because they're critical?