in the vast expanse of world history, there have been moments where the flow of progress seemed barred by insurmountable obstacles. yet, mankind, with a spirit of disregard for the impossible, embarked on preparatory journeys, crafting questionnaires that would pave the way for new knowledge. this drive to question, to challenge, and ultimately, to restore to the beginning a world where barriers were mere stepping stones, has been a testament to our resilience and ingenuity.