achieved with this: wind + earth -> dust + dust -> sand + fire -> glass + fire -> lens + lens -> telescope + lens -> galileo glass + sand -> hourglass + sand

achieved with this: wind + earth -> dust + dust -> sand + fire -> glass + fire -> lens + lens -> telescope + lens -> galileo glass + sand -> hourglass + sand -> time + gallileo -> einstein + time -> relativity + einstein -> theory + time -> evolution + time -> human There's probably a shorter and less convoluted path somewhere.