What’s in a word?

I’ve just walked out of a wonderful meeting that has kind of left me on a “science high”. The Raj Lab (my new scientific home in Philadelphia), Thomas Gregor’s lab from Princeton and Dan Larson’s lab from the NIH had a get-together, talking science, methods, data. It was really great, with loads of lively discussion. But I don’t want to discuss any of the actual science here. Instead, I’d like to share some ideas about scientific terminology, how a given word might have different “baggage” attached to it depending on your background/training, and whether fuzzy definitions may actually be useful in biology.

RNA molecules (white spots) in a cell. The nucleus (the blue blob) is stained with DAPI and the white dots in the nucleus are transcription sites.

RNA molecules (white spots) in a cell. The nucleus (the blue blob) is stained with DAPI and the white dots in the nucleus are transcription sites. Picture from Raj Lab website.

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