A Quote by Jeffrey Zeldman

Test everything, including assumptions — © Jeffrey Zeldman
Test everything, including assumptions
Incorrect assumptions lie at the root of every failure. Have the courage to test your assumptions.
We have a tendency to make assumptions about everything! The problem with making assumptions is that we believe they are truth. We could swear they are real. We make assumptions about what others are doing or thinking-we take it personally-then we blame them and react by sending emotional poison in our word. That is why whenever we make assumptions, we're asking for problems. We make assumptions, we misunderstand, we take it personally, and we end up creating a whole big drama for nothing.
If others tell us something we make assumptions, and if they don't tell us something we make assumptions to fulfill our need to know and to replace the need to communicate. Even if we hear something and we don't understand we make assumptions about what it means and then believe the assumptions. We make all sorts of assumptions because we don't have the courage to ask questions.
There is a connection between heaven and earth. Finding that connection gives meaning to everything, including death. Missing it makes everything meaningless, including life.
We test everything on a one- and a three-year cycle. And you want to stress-test a model, and the three-year test usually does that because you have a growth and value bias. You have different interest rate environments.
So everything we believe about happiness is wrong," I said. He nodded. Everything?" I asked, when what I meant was, Everything? Including you? Including me? And Marcus, being Marcus, knew what I really wanted to know, and answered my silent, more significant question. He held up his hand to shield the rays and looked me in the eyes. Almost.
"There is one basis of science," says Descartes, "one test and rule of truth, namely, that whatever is clearly and distinctly conceived is true." A profound psychological mistake. It is true only of formal logic, wherein the mind never quits the sphere of its first assumptions to pass out into the sphere of real existences; no sooner does the mind pass from the internal order to the external order, than the necessity of verifying the strict correspondence between the two becomes absolute. The Ideal Test must be supplemented by the Real Test, to suit the new conditions of the problem.
Dialogue is a space where we may see the assumptions which lay beneath the surface of our thoughts, assumptions which drive us, assumptions around which we build organizations, create economies, form nations and religions. These assumptions become habitual, mental habits that drive us, confuse us and prevent our responding intelligently to the challenges we face every day.
It's like my garden, love. Everything grows. Including love. And with that growing everyday how can you expect missing her to ever fade away? Everything builds, including our ability to cope with it. That's how we keep going.
When considering a career move, consider the most important assumptions that have to prove true and how you can swiftly and inexpensively test if they are valid. Also, remain realistic about the path ahead of you.
Racist assumptions, ethnolinguistic assumptions of inferiority or superiority, are as old as mankind.
Euclid taught me that without assumptions there is no proof. Therefore, in any argument, examine the assumptions.
Your assumptions are your windows on the world. Scrub them off every once in a while or the light won't come in. If you challenge your own, you won't be so quick to accept the unchallenged assumptions of others. You'll be a lot less likely to be caught up in bias or prejudice or be influenced by people who ask you to hand over your brains, your soul or your money because they have everything all figured out for you.
When a person tests positive for HIV, it is not a test for the virus itself but for antibodies to the virus, and the test is not able to distinguish between HIV antibodies and a multitude of other antibodies. Many conditions can lead to a false positive result, including flu shots, hepatitis, and pregnancy.
There will be some fundamental assumptions which adherents of all the variant systems within the epoch unconsciously presuppose. Such assumptions appear so obvious that people do not know what they are assuming because no other way of putting things has ever occurred to them. With these assumptions a certain limited number of types of philosophic systems are possible, and this group of systems constitutes the philosophy of the epoch.
commenting on baseball players who test positive for steroids: It?s an announced test, so you not only failed the steroid test, you failed the IQ test.
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