My 2 cents! or my Opinion,
Since we are 3 dimensional creatures, plus 1 for time, it would be extremely difficult to see beyond our senses unless math and computers and accelerators,or tools, are employed in the lab, to help us visualize anything more, But it is very intriguing Indeed!, heck, we didn't even know of the full spectrum of light or radio until not too long ago and that took help from equipment and not our senses. yes the world used to be flat , the sun revolved around the earth , we were the only galaxy, the were no other planets around the universe, but how did we find the truth?
Technology and experimentation via Mathematics or equipment and the ability of abstract thought explained in mathematics, and verified thru Observation or experimentation thru equipment.
Truly a wonderful and exciting road ahead!
Dennis