Confessions of a researchaholic

2021-10-23

Hive mind shrank human brains

Filed under: Real — liyiwei @ 11:15 am
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According to this Economist Expresso article, human brains started to shrink about 3000 years ago possibly due to living in social groups where the collective intelligence reduced the need for individual brain powers/activities (known to be energy consuming).

Which implies that loners today might be in relative evolutionary disadvantage compared to team-workers today and loners 3000 years before.

2021-10-17

Immigration policy

Filed under: Real — liyiwei @ 11:14 am
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Luck and coincidence put us inside of the border, separating those who might be smarter, tougher, and no less deserving to be here.





2021-10-16

Impression of a museum guard

Filed under: Imaginary,Real — liyiwei @ 8:56 pm
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In a quiet Saturday afternoon when there were more guards than visitors in a recently re-opened art museum, I observed the unique combination of facial mask and head wrap of a particular guard who paced around me.

This is one of my most favorite paintings in the Anderson Collection.

2021-10-15

Halloween motion graphics

Filed under: Imaginary — liyiwei @ 9:24 pm
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I created this in about a week as part of a live demo for a research presentation.

2021-10-05

Image-based home repair

Filed under: Imaginary,Real — liyiwei @ 9:12 pm
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A ceiling light remained broken for years which I could not figure out how to repair, until today when I took a photo and found via Google Lens about recessed lighting.

https://youtu.be/Ewp_CqZzkSc

2021-10-04

Don’t practice until you get it right. Practice until you can’t get it wrong.

Filed under: Real — liyiwei @ 9:12 am
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I would do this if I have an infinite amount of time. But my life is finite, so I have to weigh the opportunity costs.

2021-10-03

De-gentrification

Filed under: Imaginary,Real — liyiwei @ 10:04 pm
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San Francisco seems to be under a de-gentrification process since people started to leave during the pandemic.

2021-10-02

Visual impression of a tattooed guy who sat the entire afternoon in front of a bell

Filed under: Real — liyiwei @ 9:47 pm
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There were guys loitering around this little plaza (Mac Dutra Park) in the intersection of Main St and Kelly Ave in Half Moon Bay.

2021-09-30

Betsuin (branch temple)

Filed under: Real — liyiwei @ 5:30 pm
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I did quick roadside sketch of this building on my moto-x4 phone while waiting for a dinner takeout, and plan to visit its interior next time.

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