English: This idea was initially disputed by another Swiss scientist, Louis Agassiz, but when he undertook to disprove it, he ended up affirming his colleague's hypothesis.
Telugu: మొదట్లో ఈ ఆలోచనను మరొక స్విస్ శాస్త్రవేత్త లూయిస్ అగస్సిజ్ ఖండించాడు.