Dave Collum ✓

@DavidBCollum · Cornell University · joined 22 Nov 2011

Prof of Organic Chem @Cornell. Libertarian. Complacency Bubble believer. Conspiracy Theorist. Plato's caveman. Opinions and ideas expressed are not my own.

155 613Followers

2 695Following

87 268Posts total

728.1KViews on collected posts

Neueste Beiträge

Dave Collum ✓@DavidBCollum20 Sep

@DavidBCollum What's interesting is it's level above the top band looks about like March 2000, but everything just feels so much overvalued than the the peak of dotcom bubble, over a much broader swath of industries, not just tech 34 views · 1 likes · 0 reposts · 0 replies Open on X →

Dave Collum ✓@DavidBCollum20 Sep

@DavidBCollum Its denominator is the USD. Fuck the technicals. The market stopped valuing discounted cash flows as earnings and distributions and instead said: “fuck it! The USD goes down, we have to get more valuable. 74 views · 0 likes · 0 reposts · 0 replies Open on X →

Dave Collum ✓@DavidBCollum20 Sep

@DavidBCollum Oh, Lord, yes, not including inflation in any price chart is malbehavior. 91 views · 1 likes · 0 reposts · 0 replies Open on X →

Dave Collum ✓@DavidBCollum20 Sep

I really don't like semi-log plots. This one is mind numbing. Look at how high it is right now. Importantly, look at the price of the S&P would be if it found the bottom of the channel? (It also suffers from a lack of inflation correction, which to me means some economist should

6.7K views · 54 likes · 2 reposts · 9 replies Open on X →

Dave Collum ✓@DavidBCollum7 Sep

Nice synopsis of the absence of widespread corruption in government (tongue in cheek)... https://t.co/7x8UuRSFB2 8.4K views · 73 likes · 7 reposts · 5 replies Open on X →

Dave Collum ✓@DavidBCollum7 Sep

H/T to @RudyHavenstein substack for this one. PEG ratio has never been this lost, so buy everything. But wait: they are using five-year forward growth estimates. They are, in vernacular, lying retards. (The technical term is...the same!) https://t.co/Hg02WrtI0c

6.9K views · 52 likes · 5 reposts · 8 replies Open on X →

Dave Collum ✓@DavidBCollum7 Sep

JP serves up great parody...I think it is parody...I'm not sure now that you mention it... https://t.co/wXFTLIjEZM 15.6K views · 106 likes · 11 reposts · 2 replies Open on X →

Dave Collum ✓@DavidBCollum7 Sep

@DavidBCollum Not everything is the fault of boomers. Nobody blames boomers for creating the current situation. The issues started long before boomers were even born. We blame boomers for choosing to blissfully ignore the issues because you got your retirement package. You k 2.6K views · 307 likes · 2 reposts · 11 replies Open on X →

Dave Collum ✓@DavidBCollum7 Sep

@DavidBCollum Brother it's true though 980 views · 117 likes · 3 reposts · 1 replies Open on X →

Dave Collum ✓@DavidBCollum7 Sep

@DavidBCollum How would you say the boomers did at continuing America? 1.5K views · 55 likes · 0 reposts · 1 replies Open on X →

Dave Collum ✓@DavidBCollum7 Sep

You guys who default to "everything is the fault of the boomers", this boomer thinks you're retards. Try a little nuance in your thinking. Sincerely, A Suck-Ass Boomer 69.5K views · 894 likes · 43 reposts · 308 replies Open on X →

Dave Collum ✓@DavidBCollum6 Sep

89% of Americans believe our government is corrupt. The important part of this, who are the 11% that don't and what's it like inside their heads? https://t.co/T5FZWmOy01

17:02

60.3K views · 3.8K likes · 647 reposts · 115 replies Open on X →

Dave Collum ✓@DavidBCollum3 Sep

Here's how the White House is running cover for Netanyahu saying he manipulated Trump into starting the war AND Massie reading the names of Epstein co-conspirators. Seems 100% honest... https://t.co/RYUL7nF0VS

8:14

61.9K views · 3.1K likes · 681 reposts · 66 replies Open on X →

Dave Collum ✓@DavidBCollum28 Dec 2025

Summary offered by a friend generated by AI that I think nails it: Summary: Dave Collum’s 2025 Year in Review Author & Purpose David B. Collum, a Cornell chemistry professor who also writes on politics, markets, and culture, offers his Year in Review as a personal and 13.6K views · 63 likes · 9 reposts · 11 replies Open on X →

Dave Collum ✓@DavidBCollum24 Dec 2025

@DavidBCollum I don't think many realize this, but your work is likely going to be a historic record. At this point, I am considering you a historian of today's age. You are doing a great service for the future. Merry Christmas Dave. 2.2K views · 50 likes · 3 reposts · 6 replies Open on X →

Dave Collum ✓@DavidBCollum24 Dec 2025

Here it is, after several near-death experiences and attempted auto-excerebrations, my 2025 Year in Review... https://t.co/Wp2x9KI0sq 477.8K views · 1.4K likes · 256 reposts · 161 replies Open on X →

Im Vergleich zu Konten gleicher Größe

13 Beiträge aus den letzten 90 Tagen, verglichen mit der Größenklasse 100K–1M Follower. wird weit über das eigene Publikum hinaus gezeigt, und es reagiert.

Medianaufrufe6 669dieses Konto5 983Median für 100K–1M

Reichweite, %4.29%dieses Konto1.49%Median für 100K–1M

Interaktion, %1.83%dieses Konto0.93%Median für 100K–1M

Kennzahl	Dieses Konto	Median für 100K–1M	Verhältnis
Medianaufrufe pro Beitrag	6 669	5 983	1.11×
Reichweite (Aufrufe ÷ Follower)	4.29%	1.49%	2.88×
Interaktionsrate	1.83%	0.93%	1.97×

Weitere Konten dieser Größe → Mit einem anderen Konto vergleichen → Wie diese Vergleichswerte entstehen →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

13.6K28 Dec

61.9K3 Sep

60.3K6 Sep

69.5K7 Sep

1.5K

980

2.6K

15.6K

6.9K

8.4K

6.7K20 Sep

Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.62%28 Dec

6.30%3 Sep

7.62%6 Sep

1.83%7 Sep

3.78%

12.35%

0.76%

0.98%

1.02%

0.99%20 Sep

1.10%

0.00%

2.94%

Reactions — likes, reposts, replies and quotes — divided by views. Median for 100K–1M accounts is 0.93%.

What the audience does

Likes73.4%10 157 in total

Reposts12.1%1 669 in total

Replies5.1%704 in total

Quotes0.9%119 in total

Bookmarks8.5%1 182 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Neueste Beiträge

Im Vergleich zu Konten gleicher Größe

Growth & engagement

Views per post

Engagement rate per post

What the audience does

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