Mauro > 02-07-2026, 09:52 PM
(02-07-2026, 04:14 PM)Jorge_Stolfi Wrote: You are not allowed to view links. Register or Login to view.That is a naive view of how science is done. In reality, science usually advances only when a scientist notices some peculiar pattern in some data, invents a theory to explain it, becomes convinced that it is likely to be true, and works hard to find evidence that can convince others of it. That is, conviction usually comes before the proof, not after it.
Jorge_Stolfi > 03-07-2026, 08:35 AM
(02-07-2026, 08:34 PM)eggyk Wrote: You are not allowed to view links. Register or Login to view.There is a big difference between trying to prove a theory is correct because you are convinced it is true, and trying to prove whether a theory is correct because you suspect it might be true.
The former assumes the end result before sufficient evidence and is highly susceptible to confirmation bias. The latter sets out to confirm or debunk their theory, open to a positive or negative result.
ReneZ > 03-07-2026, 09:53 AM
asteckley > 03-07-2026, 01:56 PM
(02-07-2026, 08:34 PM)eggyk Wrote: You are not allowed to view links. Register or Login to view.There is a big difference between trying to prove a theory is correct because you are convinced it is true, and trying to prove whether a theory is correct because you suspect it might be true.
eggyk > 03-07-2026, 08:01 PM
(03-07-2026, 08:35 AM)Jorge_Stolfi Wrote: You are not allowed to view links. Register or Login to view.But my point is that science is advanced more often by the the first kind of scientist than by the second kind. The latter will often pass on the theory because doing the necessary experiments (including those that are likely to refute it) it would require a lot of work. And he would probably give up after the first test that says "probably not" -- instead of looking for an explanation that would excuse that result, or just filing it into the "think later" folder and keep looking for the proof.

Stefan Wirtz_2 > 03-07-2026, 11:05 PM
(02-07-2026, 06:22 PM)Aga Tentakulus Wrote: You are not allowed to view links. Register or Login to view.[..]
Where is the leap from an idea to a theory?
It’s becoming increasingly common for people to simply throw out ideas here, and for us to be expected to turn them into a theory.
That’s exactly what gets on my nerves.
Aga Tentakulus > 03-07-2026, 11:14 PM
Koen G > 04-07-2026, 08:13 AM
Aga Tentakulus > 04-07-2026, 08:49 AM
bi3mw > 04-07-2026, 12:49 PM