where Did the Brain Come From?

Summary

KEY POINTS:

1. Before humans had brains, 18 different cell types existed in sea sponges.
2. Some of these cells contained essential genes for brain development.
3. The advent of multicellularity was a pivotal event in evolutionary history.

References

• Media Check: Nautilus - Media Bias Fact Check (High Credibility)
• Collections | The Runway (airforce.gov.au)
• ADDITIONAL READING RAAF RUNWAY (PME)
• RAAF RUNWAY: RATIONALE, GUIDELINES, LEARNING OUTCOMES, ETC.