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But by far the greatest hindrance and aberration of the human understanding proceeds from the dullness, incompetency, and deceptions of the senses; in that things which strike the sense outweigh things which do not immediately strike it, though they be more important. Hence it is that speculation commonly ceases where sight ceases; insomuch that of things invisible there is little or no observation.

Francis Bacon#46

TruthSciencePerceptionReasoningLimitationSenses

About this quote

What does it mean?
The main error in understanding comes from relying too much on what we see and not on what is important but invisible.
In plain terms
We trust our eyes too much and miss important invisible things.
What can you take from it?
Look beyond what your senses immediately show.

Where it applies

  • scientific investigation
  • decision making
  • art appreciation

Putting it to work

  • use instruments to extend senses
  • verify observations with theory

Questions to consider

  • What can your eyes not see that matters?
  • How do you verify invisible forces?

Another view

Sometimes immediate sensory evidence is the best we have.

More from Francis Bacon

  1. The human understanding is unquiet; it cannot stop or rest, and still presses onward, but in vain. Therefore it is that we cannot conceive of any end or limit …

    Permalink to quote #45
  2. But the best demonstration by far is experience, if it go not beyond the actual experiment.

    Permalink to quote #47
  3. The human understanding is moved by those things most which strike and enter the mind simultaneously and suddenly, and so fill the imagination; and then it fei…

    Permalink to quote #44

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