Going Back
Isaac was a pursuer of the truth. He wanted to learn more about the truth of this world as a scientist. After all, if not because of this thirst, Isaac Newton wouldn't even bless him with his knowledge and power.
However, he had some common sense. With just a single look, if he researched this matter further, he would face a problem bigger than anything he'd ever seen in his entire life.
And this magical technology could even be used as a military base by many countries. The result would be obvious. He would become the target of many countries. Even if he offered his loyalty to another country, that country might kill him to stop Isaac from spreading anything to another country.
Hence, no matter how hard he tried, the end result would be the same. Dead.
"…" Isaac's expression darkened as he contemplated whether he should pick the mission or not. He needed to choose whether to follow his identity as a scientist or a normal human being.