It's not the same amount of scientific difficulty though. Low hanging fruit (relatively speaking) was already picked. Impact of even greatest geniuses toady is

It's not the same amount of scientific difficulty though. Low hanging fruit (relatively speaking) was already picked. Impact of even greatest geniuses toady is miniscule compared to geniuses of yesteryear. Andrew Wiles', Grigori Perelman's and Terence Tao's impact on humanity is not even one thousandth of Leibniz's.