In terms of evolution, our eyes are not fully adapted to aid us when driving. Driving is a relatively recent invention.

Thus, it may become challenging to see things when driving, and it may differ for every individual.

Some people have better eyesight than others, and hence their limits of observation may vary.

How far the driver can see, how clear they can see, and how well they see at night. All these vary from person to person. The driver should be aware of their limits of observation and accommodate them accordingly.