Update theories based on new evidence
LearningA thinker must be willing to reduce the importance of a previous idea if a more sufficient explanation, like germinal selection, is found.

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Naturalist; theory of evolution by natural selection
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Photo: Henry Maull (1829–1914) and John Fox (1832–1907) (Maull & Fox); derivative work: Beao Public domain Original cropped
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A thinker must be willing to reduce the importance of a previous idea if a more sufficient explanation, like germinal selection, is found.
A product or feature that starts as a simple signal of presence must evolve into a powerful emotional excitant to maintain a competitive advantage.
Selection only preserves traits that benefit the organism itself, so any cooperation must serve the interests of both parties involved.
Instead of mixing all high-quality seeds together, a producer should isolate and test the progeny of single individuals to identify the most valuable and uniform strains.
One must proceed by minute and specific analytical investigation to uncover the precise rules governing complex systems.
When a leader's life or reputation is tied to an external asset, they must go to great lengths to protect it from harm.
He believes that true knowledge is not just collecting isolated facts but grouping them to discover underlying principles or general conclusions.
Supporting quotes
I was instantly eager to accept the offer, but my father strongly objected, adding the words, fortunate for me, "If you can find any man of common-sense who advises you to go I will give my consent.2 more supporting quotes are in the member records.
Allowing a long interval between creation and publication enables a creator to critique their own work with the objectivity of a stranger.
3 more supporting quotes are in the member records.
Engage others by talking to them on their own lines and showing a vivid interest in their specific work rather than focusing on oneself.
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Darwin actively recruits friends to help collect rare specimens, expanding his reach beyond what he could achieve alone.
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Engaging in hands-on field work, even when difficult, provides the practical experience necessary to build professional self-confidence.
Revising a work to be more concise and publishing it in a more accessible format can significantly increase its reach and sales.
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Recognize that those who educate the mind are often only fully appreciated by posterity as the improvement they cause is gradual.
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When personal feelings cloud judgment regarding fairness and competition, consult trusted and honorable peers to decide the right course of action.
Supporting quotes
It seems hard on me that I should be thus compelled to lose my priority of many years' standing, but I cannot feel at all sure that this alters the justice of the case.2 more supporting quotes are in the member records.
He condenses technical details and simplifies complex information to make his work accessible and interesting to a broader, non-specialist audience.
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Small details, like the gloss or hardness of a surface, can reveal whether a product or idea is organic or a clever imitation.
2 more supporting quotes are in the member records.
When individual units move or group together in a highly organized way, look for external forces like currents or winds rather than assuming voluntary coordination.
3 more supporting quotes are in the member records.
Effective survival requires changing tactics based on the immediate surroundings, such as choosing between hiding or vibrating to escape notice.
3 more supporting quotes are in the member records.
Understand that unusual behaviors or strategies often arise from specific biological or environmental constraints, such as timing or resource limits.
2 more supporting quotes are in the member records.
A species or business should survive by utilizing whatever the specific environment provides, such as scavengers living on what the sea throws up.
Supporting quotes
When we hear that the strongest battery in Paris was used, and that its power on a substance of such easy fusibility as glass was to form tubes so diminutive, we must feel greatly astonished at the force of a shock of lightning2 more supporting quotes are in the member records.
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