Alex Filippenko

Everything Alex Filippenko said on any show that made the record, most notable first. Each card names its show and opens the statement there.

ALL-IN Assertion Partly supported

Filippenko: NSF graduate fellowships and NASA funding were cut in half

“The number of National Science Foundation graduate fellowships, for example, was cut in half this year. NASA funding has been cut in half”

Alex Filippenko Sep 30, 2025 ▶ 35:42 Science Corner Special! David Friedberg, Cleo Abram, Alex Filippenko, and Keller Rinaudo Cliffton

ALL-IN Assertion Not checkable as stated

Filippenko: JWST reveals galaxies formed earlier than astrophysics models predicted

“Over the whole sky, we can see about a trillion galaxies, a million, million galaxies, and some of them we see forming just a few hundred million years after the explosive birth of the universe, the so-called Big Bang, and one of the interesting aspects of thi…”

Alex Filippenko Sep 30, 2025 ▶ 13:15 Science Corner Special! David Friedberg, Cleo Abram, Alex Filippenko, and Keller Rinaudo Cliffton

ALL-IN Assertion Not checkable as stated

Filippenko: JWST cost US taxpayers roughly six dollars per year

“Over 10 years, the ten billion dollar cost of the web Was one six dollar hamburger per U.S. Taxpayer per year.”

Alex Filippenko Sep 30, 2025 ▶ 22:28 Science Corner Special! David Friedberg, Cleo Abram, Alex Filippenko, and Keller Rinaudo Cliffton

ALL-IN Assertion Supported

Filippenko: JWST has six times the light-collecting area of Hubble

“Webb has six times the collecting area of Hubble, so it's a more powerful telescope.”

Alex Filippenko Sep 30, 2025 ▶ 12:02 Science Corner Special! David Friedberg, Cleo Abram, Alex Filippenko, and Keller Rinaudo Cliffton

ALL-IN Assertion Not checkable as stated

Filippenko: Nearly every star in the sky has orbiting planets

“It turns out that nearly every star you see in the sky has a collection of planets around it.”

Alex Filippenko Sep 30, 2025 ▶ 16:48 Science Corner Special! David Friedberg, Cleo Abram, Alex Filippenko, and Keller Rinaudo Cliffton

ALL-IN Assertion Supported

Filippenko: Methane and oxygen have not been found on any exoplanet

“We've not seen methane and oxygen in any other planetary atmosphere yet”

Alex Filippenko Sep 30, 2025 ▶ 24:56 Science Corner Special! David Friedberg, Cleo Abram, Alex Filippenko, and Keller Rinaudo Cliffton

The other half of the tape: Alex Filippenko's own voice is left out of every number here. Other people bring the name up 1 time in 1 episode across the shows. every mention, with the transcript →

Who brings them up most David Sacks 1

Every mention by year

One line per show, most statements first. The link opens Alex's full record on that show: the calibration, argument clarity, speaking style and every statement made there.

Show	Role there	Eps	Statements	Record
ALL-INLEDGER	Professor of Astronomy, UC Berkeley	1	6	67% 2/3	full record on All-In →