Observe before you explain
Start with what is detectable
A biologist starts by separating two things: what was directly noticed, and what might explain it. “The plant is sick” is a guess; “three leaves have brown edges” is evidence.
Observe before you explain
A biologist starts by separating two things: what was directly noticed, and what might explain it. “The plant is sick” is a guess; “three leaves have brown edges” is evidence.