Try this experiment. Read the following passage, once only. Then, click through and read the rest of this post.
With hocked gems financing him, our hero bravely defied all scornful laughter that tried to prevent his scheme. “Your eyes deceive,” he had said. “An egg, not a table, correctly typifies this unexplored planet.” Now three sturdy sisters sought proof. Forging along, sometimes through calm vastness, yet more often very turbulent peaks and valleys, days became weeks as many doubters spread fearful rumours about the edge. At last from nowhere welcome winged creatures appeared, signifying momentous success.