- A user compared the subjective stimulation of 1.25 mg sublingual selegiline to 5 mg intranasal and 10 mg oral amphetamine, reporting that selegiline felt weaker.  
- Another participant suggested co-administering phenethylamine (PEA) with selegiline to amplify its effect, prompting discussion of PEA’s rapid degradation by MAO-A.  
- The Vufine wearable display—an HDMI-input head-mounted monitor priced at ~$200—was introduced as a low-cost option for augmented-reality or HUD experimentation.