Intelligent design and evolution are mutually exclusive. If the intelligent designer couldn't design and build a perfect model from the get go, he's not very intelligent to begin with. Remember, he supposed to be "God", the guy who created everything, knows everything!
What exactly would an INTELLIGENT DESIGNER do?
Based upon Humankind's progress & evolution, we are only at the TIP of the iceberg of UNIVERSAL knowledge. Even with AI, such is still unable to answer to many questions about ORIGINS of Humankind illustratively & conclusively, as AI, even with the best quantum mechanics processors, as such as only info that is INPUTED by Humans...
Never, EVER, presume that an INTELLIGENT DESIGNER is OF THE SAME LEVEL OF INTELLIGENCE & CONSCIOUSNESS of even our PRESENT Humanity.
We Humanity were NEVER created as robots. Robots are dependent on programs by another, & while it is able to give the supposedly best answers to resolve issues, such basically follows what data it has been inputted. by flawed Humans as NO ONE is perfect. And robots, while seemingly eternal, such are still dependent of POWER SUPPLY & MAINTENANCE. Once that is cut off, the robot is dead.
Humans, on the other hand, are BIOLOGICAL Beings, with ABILITY to reproduce limitlessly, to ensure the CONTITUANITY of the Human Race. It only needs SUSTAINABILITY of IDEALS, to do such, based upon LOVE, for each other - care & concern, the HIGHEST DIMENSION that is NOT known by Humanity to QUANITIFY such but only based upon one's EXPERIENCE, & to see the results, with is EVIDENT by the PROGRESS of Humankind from barbaric jungles & caves into RULE OF LAW Civilizations that we this generation saw today, to build, evolve & progress for further innocent generations to come...
Such comes with the DIVINE GIFT of FREE WILL, to chose one's own path carefully - towards evolution or destruction of Humankind, something that a software program will NEVER do, because thru FREE WILL, based upon SCIENCE which we can only define as 'FUZZY LOGIC' - ALTERNATIVES to destruction with the DIVINE gift of intelligence & EXPERIENCES IN LIFE FROM BIRTH TO PRESENT DAY, to chose a right path, or the best of worst paths, so that LOVED ones will survive...
Such is NOT what an automated computer software can perform even by design, as AI is just a mere machine & knows NOT emotions, & the necessary NEEDS of such emotions to propel sentient beings into the stars, as a DESTINY promised eons ago to Humankind to an ever EXPANDING UNIVERSE....
Big Bang theory? Such only applies to living organisms, with top of the food chain being dinosaurs living millions of years ago. even with one acknowledges the truths of Darwinism. Despite millions of years survival, they had never been able to produce CIVILIZATION, even if they knew love & care for their loved ones, or let alone survive their eventual doom thru asteroids that bombarded Earth back then & ended their lives, while we Humanity, are at the cusp of evolution by studying stars beyond our eyes that our ancestors could only look at the moon, & such is EVOLUTION beyond mere simple Earth bound survival...thru the help of intelligent design....