Dawei Bai
@daweibai.bsky.social
Postdoc at Yale University. I study high-level visual perception👀 and motor action👋
daweibai.com
daweibai.com
Happy to share that our BBS target article has been accepted: “Core Perception”: Re-imagining Precocious Reasoning as Sophisticated Perceiving
With Alon Hafri, @veroniqueizard.bsky.social, @chazfirestone.bsky.social & Brent Strickland
Read it here: doi.org/10.1017/S014...
A short thread [1/5]👇
With Alon Hafri, @veroniqueizard.bsky.social, @chazfirestone.bsky.social & Brent Strickland
Read it here: doi.org/10.1017/S014...
A short thread [1/5]👇
October 9, 2025 at 3:51 PM
Happy to share that our BBS target article has been accepted: “Core Perception”: Re-imagining Precocious Reasoning as Sophisticated Perceiving
With Alon Hafri, @veroniqueizard.bsky.social, @chazfirestone.bsky.social & Brent Strickland
Read it here: doi.org/10.1017/S014...
A short thread [1/5]👇
With Alon Hafri, @veroniqueizard.bsky.social, @chazfirestone.bsky.social & Brent Strickland
Read it here: doi.org/10.1017/S014...
A short thread [1/5]👇
Is this percept actually explained by the proximity of the rings? Have a look at these gapped rings.
If you’re like most people, the unstable percept is restored – because the gaps remove the possibility of solidity violation.
[5/6]
If you’re like most people, the unstable percept is restored – because the gaps remove the possibility of solidity violation.
[5/6]
October 3, 2025 at 2:28 PM
Is this percept actually explained by the proximity of the rings? Have a look at these gapped rings.
If you’re like most people, the unstable percept is restored – because the gaps remove the possibility of solidity violation.
[5/6]
If you’re like most people, the unstable percept is restored – because the gaps remove the possibility of solidity violation.
[5/6]
How about in this case?
Surprisingly, most people *predominantly see 180° motion*, while 360° motion is hardly, if ever, perceived – even though the rings move in the same way as above!
[3/6]
Surprisingly, most people *predominantly see 180° motion*, while 360° motion is hardly, if ever, perceived – even though the rings move in the same way as above!
[3/6]
October 3, 2025 at 2:28 PM
How about in this case?
Surprisingly, most people *predominantly see 180° motion*, while 360° motion is hardly, if ever, perceived – even though the rings move in the same way as above!
[3/6]
Surprisingly, most people *predominantly see 180° motion*, while 360° motion is hardly, if ever, perceived – even though the rings move in the same way as above!
[3/6]
How do the rings appear to move, if you fixate on the cross?
For most people, the rings move sometimes in 180° co-rotations (‘flipping’ back and forth), sometimes in 360° co-rotations. This multistable percept is normal, since the stimuli are ambiguous.
[2/6]
For most people, the rings move sometimes in 180° co-rotations (‘flipping’ back and forth), sometimes in 360° co-rotations. This multistable percept is normal, since the stimuli are ambiguous.
[2/6]
October 3, 2025 at 2:28 PM
How do the rings appear to move, if you fixate on the cross?
For most people, the rings move sometimes in 180° co-rotations (‘flipping’ back and forth), sometimes in 360° co-rotations. This multistable percept is normal, since the stimuli are ambiguous.
[2/6]
For most people, the rings move sometimes in 180° co-rotations (‘flipping’ back and forth), sometimes in 360° co-rotations. This multistable percept is normal, since the stimuli are ambiguous.
[2/6]
New paper: the ‘Double Ring Illusion’!
Does the visual system integrate *intuitive physics*? This new illusion developed by Brent Strickland and I offers a straightforward demonstration – one that you can experience yourselves!
Demos in thread👇
[1/6]
Does the visual system integrate *intuitive physics*? This new illusion developed by Brent Strickland and I offers a straightforward demonstration – one that you can experience yourselves!
Demos in thread👇
[1/6]
October 3, 2025 at 2:28 PM
New paper: the ‘Double Ring Illusion’!
Does the visual system integrate *intuitive physics*? This new illusion developed by Brent Strickland and I offers a straightforward demonstration – one that you can experience yourselves!
Demos in thread👇
[1/6]
Does the visual system integrate *intuitive physics*? This new illusion developed by Brent Strickland and I offers a straightforward demonstration – one that you can experience yourselves!
Demos in thread👇
[1/6]